HIPS Sheet Manufacturer for Thermoforming and Printing
HSQY PLASTIC manufactures and supplies HIPS sheets for thermoforming, vacuum forming, printing, signage, displays, refrigerator liners, appliance parts, packaging trays, industrial covers and electronic packaging.
HIPS stands for High Impact Polystyrene. It is a rubber-modified polystyrene material developed to provide greater toughness and impact resistance than general-purpose polystyrene while retaining good rigidity, printability and forming performance.
HSQY's current standard HIPS sheet range covers approximately 0.2–6 mm thickness, widths up to approximately 1600 mm, standard 1220 × 2440 mm / 4 × 8 ft sheets, and white, black, colored and custom-color options.
HSQY also supplies specialized black ESD and anti-static HIPS sheet and roll for electronic packaging applications. Electrical performance should be selected according to the required surface resistance and test method rather than product color alone.
What Is HIPS Sheet?
HIPS sheet is an extruded thermoplastic sheet made from polystyrene modified with an impact-enhancing rubber phase.
Standard general-purpose polystyrene is rigid but comparatively brittle. The rubber modification used in HIPS improves toughness and resistance to cracking, making HIPS more suitable for thermoformed trays, appliance liners, printed displays and fabricated components.
HIPS is commonly selected where a project needs an economical combination of rigidity, impact resistance, thermoformability, printability and easy fabrication without requiring the higher performance level of more expensive engineering plastics.
HIPS Sheet Specifications
| Product | High Impact Polystyrene Sheet / HIPS Plastic Sheet |
| Material | Rubber-Modified Polystyrene / High Impact Polystyrene |
| Standard Thickness Range | Approximately 0.2–6 mm |
| Featured Thicknesses | 0.5 mm, 1.0 mm, 2.0 mm and customized gauges |
| Standard Sheet Size | 1220 × 2440 mm / approximately 4 × 8 ft |
| Maximum Current Width | Approximately 1600 mm for current standard HIPS product family |
| Colors | White, black, colored and custom colors |
| Standard Surface | Smooth surface; gloss, texture or application-specific surface requirements should be confirmed by grade |
| Supply Form | Flat sheets and selected rollstock specifications |
| Processing | Thermoforming, vacuum forming, die cutting, CNC cutting, drilling, printing, painting and laminating |
| Specialty Grade | Black ESD / anti-static HIPS available for selected electronic packaging applications |
| Main Applications | Thermoformed parts, refrigerator liners, appliance components, packaging trays, signs, displays, printed graphics and electronic packaging |
Key Benefits of High Impact Polystyrene Sheet
Good Thermoforming Performance: HIPS can be heated and formed into trays, liners, covers, housings and other three-dimensional parts using suitable thermoforming equipment.
Improved Toughness: Rubber modification provides greater resistance to impact and cracking than standard GPPS.
Good Printability: Suitable HIPS surfaces can support screen printing, digital printing and other printing processes after compatibility and surface-treatment requirements are confirmed.
Easy Fabrication: HIPS can be cut, drilled, routed, die-cut, laminated and fabricated into customized components.
Good Dimensional Stability: HIPS provides a useful balance of rigidity and toughness for trays, signs, liners and fabricated panels.
Custom Colors: White, black and customized colored sheets can be supplied according to product design requirements.
Cost-Effective Processing: HIPS is widely considered for high-volume forming and printing applications where an economical thermoplastic sheet is required.
Standard HIPS vs. ESD HIPS Sheet
| Feature | Standard HIPS | ESD / Anti-Static HIPS |
| Main Function | General impact-resistant forming and fabrication | Forming plus application-specific static-control performance |
| Current HSQY Thickness | Approximately 0.2–6 mm | Approximately 0.2–1.8 mm on the current dedicated ESD product |
| Color | White, black and custom colors | Current HSQY dedicated ESD product is black |
| Typical Applications | Displays, liners, packaging, thermoformed parts and printed panels | IC, PCB, PCBA, SMT and electronic-component trays or protective packaging |
| Electrical Specification | Not normally specified for static-control applications | Target surface resistance and test method must be confirmed before ordering |
Anti-static, static-dissipative and conductive are not interchangeable terms. Electronic-packaging buyers should provide the required electrical resistance range, test procedure and service environment when requesting ESD material.
HIPS Sheet for Thermoforming
Thermoforming is one of the most important applications for High Impact Polystyrene sheet.
During thermoforming, HIPS sheet is heated until it becomes sufficiently pliable and is then formed against a mold using vacuum, pressure or mechanical assistance.
Applications include appliance liners, packaging trays, display components, automotive interior parts, housings, covers and other formed components.
For deep-draw parts, buyers should provide the original sheet thickness, cavity depth, draw ratio, mold dimensions and required finished wall thickness so the starting gauge can be evaluated.
HIPS Sheet for Vacuum Forming
HIPS is frequently selected for vacuum forming because suitable grades can produce detailed three-dimensional components using relatively straightforward forming processes.
Vacuum-forming performance should be evaluated using the actual mold, heating system and forming depth because excessive stretching can reduce wall thickness in corners and deep cavities.
Before mass production, test part definition, wall-thickness distribution, shrinkage, trimming, flatness and final impact performance.
HIPS Sheet for Printing and Signage
HIPS can provide a smooth printable surface for point-of-purchase displays, signs, graphic panels, promotional boards and branded components.
Depending on the printing system, suitable grades can support screen printing, UV or digital printing and other commercial print processes.
Printing performance depends on surface energy, surface treatment, ink chemistry, curing method and surface finish. If corona treatment or a specified dyne level is required, include it in the purchasing specification rather than assuming every HIPS grade has the same surface treatment.
HIPS for Refrigerator Liners and Appliance Parts
High Impact Polystyrene is widely considered for refrigerator interior components and appliance applications because it can combine rigidity, forming capability, surface appearance and impact resistance.
Potential components include refrigerator interior liners, drawer components, appliance housings, covers and thermoformed interior panels.
Appliance projects should specify operating temperature, detergent or chemical exposure, impact requirements, color, gloss, forming depth and any applicable appliance standard.
HIPS Sheet for Packaging and Trays
Thin HIPS sheet can be thermoformed into trays, inserts, protective packaging, cosmetic packaging and industrial component packaging.
Packaging buyers should define forming depth, part rigidity, impact requirement, stackability, color and any food-contact, pharmaceutical or electronic-packaging requirement before selecting a grade.
ESD HIPS Sheet for Electronic Packaging
HSQY's black ESD HIPS product is designed for thermoformed electronic packaging such as IC trays, semiconductor trays, PCB and PCBA trays, FPC carriers, SMT component trays and protective component packaging.
The current dedicated ESD product is available in approximately 0.2–1.8 mm thickness and can be supplied in customized sheet or roll formats.
Because thermoforming can stretch the material and change local wall thickness, ESD performance should be confirmed on the finished formed tray when electrical resistance is critical.
White, Black and Colored HIPS Sheets
| Color | Typical Selection Direction |
| White HIPS | Appliance liners, printing, signage, displays and thermoformed products |
| Black HIPS | Industrial covers, displays, formed products and specialty electronic packaging |
| Colored HIPS | Retail displays, branded products, decorative parts and product-specific applications |
| Custom Color | Color matching can be discussed using a physical sample, color reference or approved target |
How to Choose HIPS Sheet Thickness
The correct HIPS thickness depends on part size, forming depth, required stiffness, impact requirement, printing process and fabrication method.
| Thickness Range | General Selection Direction |
| 0.2–0.5 mm | Thin packaging, electronic trays, inserts and lightweight thermoformed applications |
| 0.5–1.0 mm | Packaging trays, printed panels, displays and lightweight formed components |
| 1.0–2.0 mm | Larger thermoformed parts, appliance components, displays and protective covers |
| 2.0–4.0 mm | More rigid signs, formed parts, liners and industrial fabricated components |
| 4.0–6.0 mm | Heavy-gauge formed or fabricated applications requiring greater starting-sheet rigidity |
For thermoforming, starting thickness should be selected using the finished part geometry because deep drawing can substantially reduce local wall thickness.
4 × 8 HIPS Sheet
HSQY supplies standard 1220 × 2440 mm HIPS sheets, commonly referred to as approximately 4 × 8 ft sheets.
This format is useful for distributors, signage manufacturers, thermoformers and fabricators using standard sheet-processing equipment.
Custom dimensions and widths up to approximately 1600 mm can also be discussed according to thickness and production requirements.
HIPS Sheet vs. GPPS Sheet
| Feature | HIPS | GPPS |
| Material Structure | Rubber-modified polystyrene | General-purpose polystyrene |
| Appearance | Commonly opaque | Commonly transparent and glossy |
| Impact Resistance | Higher due to rubber modification | More brittle |
| Main Selection Priority | Toughness, forming and printing | Transparency, rigidity and economical clear sheet |
| Typical Applications | Thermoformed trays, displays, appliance liners and printed products | Clear displays, frames, transparent panels and decorative applications |
For applications requiring clear general-purpose polystyrene, review our GPPS Sheets.
HIPS Sheet vs. ABS Sheet
| Selection Factor | HIPS | ABS |
| Typical Positioning | Economical forming and printing material for medium-duty applications | Engineering thermoplastic for applications requiring a different balance of strength, toughness and temperature performance |
| Thermoforming | Widely used for cost-effective thermoformed products | Also commonly thermoformed for more demanding components |
| Printing | Strong application fit with suitable print-grade surface | Printing depends on ABS surface and processing requirements |
| Typical Purchasing Decision | Choose when economical formability and printability are priorities | Evaluate when the finished component requires higher engineering performance |
For more demanding engineering-plastic applications, compare the project requirements with our ABS Sheets.
Important Limitations of HIPS Sheet
HIPS is versatile, but it should not automatically be treated as an engineering plastic for every environment.
Outdoor UV Exposure
Standard HIPS has limited long-term UV resistance. Outdoor applications should use an application-specific UV-stabilized formulation or another more weather-resistant material when prolonged sunlight exposure is expected.
High-Temperature Applications
HIPS should not be selected only by material name for elevated-temperature applications. Specify continuous and peak temperatures so the actual grade can be evaluated.
Chemical Exposure
Chemical resistance depends on the substance, concentration, temperature and stress applied to the finished component. Test actual cleaners, oils, solvents or process chemicals before final approval.
Food-Contact HIPS Sheet
Standard industrial HIPS should not automatically be described as food-contact compliant.
If HIPS will be used for food packaging, refrigerator food-contact components or other regulated applications, provide the destination market, food type, contact conditions and required regulation before selecting the material.
Regulatory documentation should be confirmed for the exact supplied resin formulation, color and grade.
How to Choose the Right HIPS Sheet
1. Define the Application
Specify thermoforming, vacuum forming, printing, refrigerator liner, appliance part, packaging, signage, display or electronic packaging.
2. Select Standard or ESD HIPS
Standard HIPS is suitable for general forming and printing, while electronic packaging may require a defined anti-static, dissipative or conductive grade.
3. Confirm Thickness
HSQY currently supplies standard HIPS in approximately 0.2–6 mm. Thermoformed parts should be evaluated according to final wall thickness and draw depth.
4. Confirm Sheet Size or Roll Format
Standard 1220 × 2440 mm sheets are available. Provide machine width, mold size or required finished sheet dimensions for customized supply.
5. Select Color
Specify white, black or custom color. Provide an approved physical sample or recognized color reference when close color matching is required.
6. Confirm Printing Requirements
Provide the printing method, ink system, required surface treatment and dyne requirement where applicable.
7. Confirm Thermoforming Requirements
Provide forming depth, mold dimensions, vacuum or pressure forming process and required finished wall thickness.
8. Confirm Service Environment
Specify indoor or outdoor use, service temperature, chemical exposure and mechanical-impact requirements.
9. Confirm Regulatory Requirements
If food contact, electronics, flame performance or another regulated requirement applies, identify the exact standard before material approval.
10. Test a Production Sample
Evaluate the material with the actual printing, forming, cutting or assembly process before approving a large customized order.
Custom HIPS Sheet Manufacturing
HSQY supports customized HIPS sheet projects for thermoformers, appliance manufacturers, packaging companies, printing companies, signage manufacturers, electronic-packaging suppliers and plastic distributors.
Custom options can include:
Custom thickness within suitable production range
1220 × 2440 mm standard sheets
Custom sheet dimensions
Widths up to approximately 1600 mm for current standard products
White and black HIPS
Custom colors
Application-specific printing surfaces
Thermoforming and vacuum-forming grades
Black ESD HIPS sheet and roll
Cut-to-size panels
Die cutting
CNC cutting
Drilling
Printing and laminating requirements
Custom export packaging
HIPS Sheet Quality Control
Important inspection and approval parameters can include:
Sheet thickness and tolerance
Width and length tolerance
Sheet flatness
Color consistency
Surface appearance
Impact performance where specified
Rigidity
Thermoforming performance
Shrinkage after forming where relevant
Printing adhesion where required
Surface treatment where specified
ESD surface resistance where required
Cutting and fabrication dimensions
Packing and pallet condition
Packing and International Shipping
HIPS sheets can be packed according to sheet size, thickness, surface and transportation requirements.
Protective wrapping, kraft paper, PE film, cartons or palletized export packaging can be discussed according to the confirmed product specification.
For rollstock or thin-gauge material, provide required roll width, roll weight, core requirements and thermoforming-machine limitations before production.
Why Choose HSQY as Your HIPS Sheet Manufacturer?
0.2–6 mm Standard Range: HSQY's current standard HIPS products cover thin-gauge forming materials through heavier fabricated sheets.
4 × 8 Sheet Supply: Standard 1220 × 2440 mm HIPS sheets are available for distributors, thermoformers, printers and fabricators.
Custom Colors: White, black, colored and project-specific color requirements can be discussed.
Thermoforming Applications: Material can be selected for vacuum forming and thermoforming according to thickness, part geometry and forming depth.
Printing Applications: HIPS can be supplied for signage, graphics and display projects where printability and fabrication are important.
ESD HIPS: HSQY also supplies black ESD HIPS for electronic packaging projects requiring defined static-control performance.
Custom Processing: Cutting, die cutting, CNC fabrication, printing and other processing requirements can be discussed according to drawings and samples.
Material Alternatives: HSQY also supplies GPPS Sheets for transparent polystyrene applications and ABS Sheets for projects requiring a different engineering-performance balance.
Information Needed for a HIPS Sheet Quote
| Application | Thermoforming, printing, refrigerator liner, packaging, signage, display, electronics or other application |
| HIPS Grade | Standard, printing, forming, ESD or recommendation required |
| Thickness | Required thickness and tolerance |
| Sheet Size | 1220 × 2440 mm or custom width × length |
| Supply Form | Flat sheet, cut sheet or rollstock where available |
| Color | White, black or custom color |
| Surface / Printing | Printing process, surface finish, corona treatment or dyne requirement where applicable |
| Thermoforming | Forming depth, mold dimensions, process and required finished wall thickness |
| ESD Requirement | Target surface resistance, test method and conditioning environment where required |
| Regulatory Requirement | Food-contact, flame, electronics or other applicable standard |
| Quantity | Trial quantity, regular order quantity and estimated annual demand |
| Destination | Destination country and port |
HIPS Sheet FAQ
What does HIPS stand for?
HIPS stands for High Impact Polystyrene. It is polystyrene modified with a rubber phase to improve toughness and impact resistance compared with general-purpose polystyrene.
What is HIPS sheet used for?
HIPS sheets are used for thermoformed trays, refrigerator liners, appliance parts, printed graphics, signs, displays, packaging, industrial covers and specialty electronic packaging.
Is HIPS the same as normal polystyrene?
No. HIPS is a rubber-modified type of polystyrene designed to provide greater toughness. GPPS is generally more rigid and transparent but is also more brittle.
What is the difference between HIPS and GPPS?
HIPS is usually selected for impact resistance, thermoforming and printing. GPPS is commonly selected for transparent and glossy applications where higher clarity is required.
What is the difference between HIPS and ABS?
HIPS is often selected for economical thermoforming and printing applications, while ABS can be evaluated when a project requires a different balance of engineering strength, toughness and temperature performance.
Can HIPS sheet be thermoformed?
Yes. Thermoforming is one of the major applications for HIPS. It can be formed into trays, liners, covers, housings and many other three-dimensional components.
Can HIPS sheet be vacuum formed?
Yes. Suitable HIPS grades can be vacuum formed. A production trial should verify mold definition, final wall thickness, shrinkage and finished-part performance.
Is HIPS sheet printable?
Yes. HIPS is widely used for signs and printed graphics. Printing compatibility depends on the surface, ink, curing process and whether corona or another surface treatment is required.
What thickness HIPS sheet does HSQY supply?
HSQY's current standard HIPS product family covers approximately 0.2–6 mm, including featured 0.5 mm, 1 mm and 2 mm sheets.
Does HSQY supply 4 × 8 HIPS sheets?
Yes. HSQY supplies 1220 × 2440 mm HIPS sheets, commonly described as approximately 4 × 8 ft.
What is the maximum HIPS sheet width?
Current standard HSQY HIPS product pages list widths up to approximately 1600 mm. Confirm maximum available width for the required thickness before ordering.
What colors of HIPS sheet are available?
HSQY supplies white, black, colored and custom-color HIPS sheets.
Does HSQY supply ESD HIPS sheet?
Yes. HSQY currently supplies a black ESD HIPS product in approximately 0.2–1.8 mm thickness for selected electronic packaging applications.
Is anti-static HIPS the same as conductive HIPS?
No. Anti-static, static-dissipative and conductive materials refer to different electrical-performance ranges. Specify the required surface resistance and test method before selecting the material.
Can ESD HIPS be thermoformed?
Yes. HSQY's current ESD HIPS product is intended for thermoformed electronic trays and component carriers. Electrical performance should also be tested after forming.
Is HIPS suitable for outdoor use?
Standard HIPS has limited resistance to prolonged UV exposure. Outdoor projects should specify a suitable UV-stabilized grade or evaluate another weather-resistant plastic.
Is HIPS heat resistant?
HIPS provides useful performance for many room-temperature and moderate-temperature applications, but it should not be treated as a high-temperature engineering plastic. Specify the required operating temperature before selecting a grade.
Is HIPS suitable for refrigerator liners?
HIPS is commonly considered for refrigerator interior liners and appliance components because of its combination of forming performance, rigidity and toughness. The exact appliance specification should still be validated.
Is HIPS food safe?
Food-contact suitability is grade-specific. Do not assume every industrial HIPS sheet is suitable for food contact. Confirm the exact formulation and required destination-market regulation before ordering.
Can HIPS sheet be cut and drilled?
Yes. HIPS can be cut, CNC machined, drilled, die-cut and fabricated using suitable plastic-processing equipment.
Can HSQY customize HIPS sheet sizes?
Yes. Standard 1220 × 2440 mm sheets and customized dimensions, thicknesses, widths and colors can be discussed according to project requirements.
Can HSQY match an existing HIPS sample?
An existing sample can be evaluated together with thickness, color, surface, forming, printing and performance requirements to determine an appropriate specification.
Can I request HIPS samples?
Available samples can be discussed for evaluating thickness, color, surface, printing, thermoforming and application performance before bulk ordering.
What information should I provide for a HIPS quotation?
Provide application, thickness, width and length, color, sheet or roll requirement, printing or forming process, ESD requirement where applicable, quantity and destination.
Request a HIPS Sheet Quote
Looking for a reliable HIPS sheet manufacturer, high impact polystyrene supplier or custom material for thermoforming, vacuum forming, printing, appliance or electronic-packaging applications?
Send HSQY your required thickness, sheet dimensions, color, forming or printing process and estimated purchasing quantity. For ESD packaging, include the required surface resistance and test method so the suitable material can be evaluated.
