Key Features
Platinum Cured Technology
The cleanest curing system available. 100% peroxide-free, leaving no blooming (white residue) and ensuring maximum purity and safety for end users.
High Temperature Resistance
Withstands continuous operating temperatures up to +270°C and extreme cold down to -70°C without losing flexibility.
Superior Mechanical Strength
Engineered with a robust molecular structure, delivering:
High Tensile Strength: > 10 MPa
High Tear Strength: > 12 kN/m
Exceptional resistance to tearing, stretching, and mechanical stress.
FDA Compliant (Food Grade)
Manufactured from food-contact-safe materials, suitable for use in food processing and pharmaceutical applications.
Long-Lasting Durability
Excellent resistance to weathering, ozone, and UV exposure, ensuring extended service life and reduced maintenance costs.
The cleanest curing system available. 100% peroxide-free, leaving no blooming (white residue) and ensuring maximum purity and safety for end users.
High Temperature Resistance
Withstands continuous operating temperatures up to +270°C and extreme cold down to -70°C without losing flexibility.
Superior Mechanical Strength
Engineered with a robust molecular structure, delivering:
High Tensile Strength: > 10 MPa
High Tear Strength: > 12 kN/m
Exceptional resistance to tearing, stretching, and mechanical stress.
FDA Compliant (Food Grade)
Manufactured from food-contact-safe materials, suitable for use in food processing and pharmaceutical applications.
Long-Lasting Durability
Excellent resistance to weathering, ozone, and UV exposure, ensuring extended service life and reduced maintenance costs.
Product Description
Upgrade your production standards with the Firebrick Silicone Rubber Sheet (Platinum Cured) from HyperSheet®.
Upgrade your production standards with the Firebrick Silicone Rubber Sheet (Platinum Cured) from HyperSheet®.
Manufactured from high-quality QM-grade silicone (Food Grade), this material is engineered for extreme thermal stability, delivering reliable performance under continuous high-temperature conditions up to +270°C.
Produced using an advanced Platinum Catalyst curing system, this is the cleanest and most modern curing technology available. The result is a high-purity silicone that is:
Non-peroxide (no chemical residue)
Odorless
Free from blooming
Non-peroxide (no chemical residue)
Odorless
Free from blooming
Ideal for industries requiring the highest safety standards, including:
Food Processing
Pharmaceutical Manufacturing
High-temperature engineering applications
Food Processing
Pharmaceutical Manufacturing
High-temperature engineering applications
In addition, the material offers superior mechanical performance, with:
Tensile Strength: > 10 MPa
Tear Strength: > 12 kgf/cm
Exceeding conventional silicone rubber sheets commonly found in the market.
Tensile Strength: > 10 MPa
Tear Strength: > 12 kgf/cm
Exceeding conventional silicone rubber sheets commonly found in the market.
TECHNICAL SPECIFICATION
| Property | Specification |
| Product Name | Firebrick Silicone Rubber Sheet (Platinum Cured) |
| Curing System | Platinum Cured (Non-Peroxide) |
| Brand | HyperSheet® |
| Material | High Quality Silicone (QM Grade) |
| Color | Firebrick |
| Density | 1.30 g/cm³ |
| Hardness | 60 ± 5 Shore A |
| Tensile Strength | > 10 MPa |
| Elongation at Break | > 400% |
| Tear Strength | > 12 kgf/cm |
| Compression Set | < 15% (177°C × 22 hrs) |
| Working Temperature | -70°C to +270°C |
| Compliance | FDA / RoHS / REACH |
STANDARD SIZE
| Thickness (mm) | Width | Length/Roll(M) |
| 0.5 | 1.2 | 10 |
| 1 | 1.2 | 10 |
| 1.5 | 1.2 | 10 |
| 2 | 1.2 | 10 |
| 3 | 1.2 | 10 |
| 4 | 1.2 | 10 |
| 5 | 1.2 | 10 |
| 6 | 1.2 | 10 |
| 8 | 1.2 | 10 |
| 10 | 1.2 | 10 |
| 12 | 1.2 | 5 |
| 15 | 1.2 | 5 |
| 20 | 1.2 | 3 |
| 25 | 1.2 | 3 |
Applications
Food & Beverage Industry : Baking sheets, oven gaskets, and sealing components with direct food contact.
Pharmaceutical & Cosmetic Industry : Cleanroom liners, sealing components for containers and processing equipment.
High-Temperature Engineering : Heat-resistant gaskets, insulation pads, and support sheets for thermal processes.
Industrial Sealing Applications : Gaskets and seals requiring high elasticity, durability, and tear resistance.
Pharmaceutical & Cosmetic Industry : Cleanroom liners, sealing components for containers and processing equipment.
High-Temperature Engineering : Heat-resistant gaskets, insulation pads, and support sheets for thermal processes.
Industrial Sealing Applications : Gaskets and seals requiring high elasticity, durability, and tear resistance.
Why Choose HyperSheet® Firebrick Silicone (Platinum Cured)
Choosing rubber materials that look similar can result in completely different performance outcomes.
HyperSheet® is committed to delivering verified, high-performance materials backed by:
COA (Certificate of Analysis) for every lot
Clear and reliable technical specifications
Consistent quality for industrial applications
COA (Certificate of Analysis) for every lot
Clear and reliable technical specifications
Consistent quality for industrial applications
Ensuring maximum efficiency and confidence in every installation.
Our Services
Custom Cutting (Made-to-Size)
Adhesive Tape Lamination Service
Made-to-Order Production
Spec Sheet & COA Documentation
Adhesive Tape Lamination Service
Made-to-Order Production
Spec Sheet & COA Documentation
Engineering Consultation Support
Contact Us
Looking for a high-purity, high-temperature Firebrick Silicone Rubber Sheet?
Get in touch for technical consultation and quotation:
Get in touch for technical consultation and quotation:
HyperSheet® by Polytech Industry Co., Ltd.
Engineered for Confidence.
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