Heat Resistant Silicone Foam Sheet for Heat Press Thermal Insulation & Shock Absorption
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Product Highlights
- Customizable Dimensions: Available in custom lengths (1m-5m), widths (100mm-1000mm), and thicknesses (1mm-50mm).
- Superior Compression Recovery: Maintains consistent thickness and cushioning under repeated pressure cycles with low compression set.
- Chemical & Oil Resistant: Resists degradation from oils, solvents, and industrial chemicals for long-lasting performance.
- Fire Retardant Certification: Meets UL94-2013 V1 flame retardant standards for safety in industrial applications.
- Non-Toxic & Odorless: Safe for food-grade and medical applications, ensuring user safety during use.
- RoHS Certified: Product complies with RoHS standards for restricted hazardous substances.
- Fast Production Lead Time: Standard products ship in 3-5 days; customized orders in 5-7 working days.
Product Attributes
- Customization
- Available
- Material
- Silicone Foam
- Application
- Industrial
- Model NO.
- G-SF
- Certification
- RoHS
- Length
- 1m-5m
- Thickness
- 1mm-50mm
- Width
- 100mm-1000mm Customization
- Color
- Red/ Gray
- Temperature Resistance
- -60℃~230℃
- Water Absorption
- ≤5 %
- Dielectric Strength
- ≥3.0 Kv/mm
- Flame Retardant
- UL94-2013 V1
- Thermal Conductivity
- 0.4 W/M·K
- Elongation
- ≥100 %
- Tensile Strength
- ≥1.8 MPa
- Compression Stress 25%
- 300 - 350 Kpa
- Sample
- for Free
- Transport Package
- Standard Package for Export
- Specification
- Customization
- Trademark
- GMARK
- Origin
- Dongguan
- HS Code
- 4016931000
- Production Capacity
- 50000
- Package Size
- 3.00cm * 40.00cm * 40.00cm
- Package Gross Weight
- 1.400kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Heat Resistant Silicone Foam Sheet for Heat Press Thermal Insulation & Shock Absorption
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Product Description

Parameter | Value |
Density | 0.9-0.95 g/cm³ |
Thickness | 1mm – 50mm (Customizable) |
Width | 5mm-1000mm (Customizable) |
Length | 1m-5m (Customizable) |
Compression Stress 25% | 300 - 350 KPA |
Compression Set | ≥10 % |
Tensile Strength | ≥1.8 MPa |
Temperature Resistance | -60°C to +230°C |
Elongation | ≥100 % |
Fire Rating | UL94-2013 V1 |
Applications | Automotive sealing, HVAC, construction |

This premium silicone foam sheet is specially designed for hot press machine cushioning, offering exceptional heat resistance, durability, and compression recovery. Its high-performance silicone foam structure ensures excellent thermal insulation, uniform pressure distribution, and long-lasting performance in high-temperature environments. The material's resilience and stability make it ideal for thermal pressing, laminating, and industrial cushioning applications..
Key Feature:
1.Extreme Heat Resistance –Withstands continuous temperatures up to 230°C (446°F) , making it perfect for
hot press operations.
2.Uniform Compression & Recovery –Maintains consistent thickness and cushioning under repeated pressure cycles.
3.Chemical & Oil Resistant – Resists degradation from oils, solvents, and industrial chemicals.
4.Low Compression Set – Retains shape and elasticity for prolonged service life.
5.Non-Toxic & Odorless – Safe for food-grade and medical applications (if required).
6.Customizable – AAvailable in various thicknesses (1mm to 50mm), densities, and sizes to fit specific machine requirements.
Available in custom widths, lengths, and thicknesses. Contact us for samples!





1.Industrial Hot Press & Lamination
Hot Press Cushioning – Ensures uniform pressure distribution for consistent heat and pressure application in
laminating, veneering, and composite pressing.
Thermal Insulation Pads – Protects press platens and reduces heat loss, improving energy efficiency.
High-Temperature Gasketing – Seals gaps in heated press machinery to prevent heat and pressure leaks.
2. Automotive & Aerospace Manufacturing
Composite Molding – Used in autoclaves and press machines for carbon fiber and fiberglass molding.
Vibration Damping – Reduces noise and shock in high-temperature environments.
Heat Shield Cushioning – Provides thermal insulation in engine compartments and exhaust systems.
3. Electronics & Electrical
PCB & Electronic Component Pressing – Protects delicate circuits during hot press encapsulation.
Battery Manufacturing – Used in lithium-ion battery pressing for uniform pressure application.
High-Temperature Sealing – Ideal for LED heat sinks and power module insulation.
4. Custom Industrial Solutions
Rubber & Plastic Molding – Used as a cushioning layer in compression molding.
Contact us for tailored solutions!






Established in 2014, GMARK has grown into a reliable manufacturer and supplier of adhesive tape products,
backed by a management team with over 15 years of industry expertise. We combine technical know-how with quality manufacturing to deliver consistent adhesive solutions for
various applications. Our modern production facilities enable us to serve customers globally with dependable products that
meet international standards, while our focus on continuous improvement ensures we keep pace with evolving market needs.
We firmly believe that customer satisfaction is the foundation of any successful business.
GMARK remains dedicated to delivering:
1. Superior product quality
2. Competitive pricing
3. Exceptional service
Why Choose GMARK?
Free Samples – Test our tapes before placing bulk orders.
Fast Turnaround – Standard lead time 10-15 days, urgent orders supported.
Competitive Pricing – Direct factory pricing with no middleman markup.
Technical Support – Expert advice on tape selection for your application.
Global Applications
Our adhesive tapes are widely used in:
Automotive – Emblem mounting, trim attachment, NVH reduction.
Electronics – Display assembly, PCB bonding, EMI shielding.
Construction – Glass installation, signage, and panel bonding.
Consumer Goods – Home appliances, mobile devices, and packaging.




Customized Packaging for Maximum Protection & Efficiency
1.Precision Carton Packaging (For Sheets & Small Pieces)
1)Tailor-Made Corrugated Cartons – Designed to fit sheet dimensions perfectly, preventing movement and edge damage.
2)5-Ply K-Grade Paperboard – Heavy-duty construction for impact resistance and long-distance shipping.
3)Interleaving Protection – Sheets are separated with anti-stick paper to prevent adhesion and surface contamination
1)Durable Jumbo Bags (PP Woven Sacks) – Heavy-duty polypropylene sacks protect rolls from dust, moisture, and abrasion.
2)Palletized for Secure Transport – Rolls are securely strapped and stretch-wrapped on wooden pallets for stability during handling.
3)Corner & Edge Guards – Additional padding prevents crushing and deformation.
4)Humidity-Resistant Wrapping – Moisture barrier films for sea freight to prevent degradation
Trust GMARK for Reliable Packaging & Shipping!
Delivering your products safely, every time.




A: Our standard MOQ is 100 square meters. For custom requirements, simply provide your specifications and
we'll calculate the most suitable quantity for you.
Q2: Can we get samples before placing an order?
A: Yes! We offer free samples for evaluation (customers cover shipping costs).
This allows you to test our products' quality and suitability before committing to larger orders.
Q3: What is your production lead time?
A:Standard products: 3-5 working days
Customized orders: 5-7 working days
Large volume orders: Negotiable based on quantity
Q4: What shipping methods are available?
A: We offer flexible shipping solutions:
Express shipping (DHL/FedEx/UPS) for urgent orders
Air freight for medium quantities
Sea freight for large volume orders (most cost-effective)
Our logistics team will recommend the optimal solution based on your order size, timeline and budget
Q5: How do you ensure product quality?
A: We implement strict quality control:
Raw material inspection
In-process quality checks
Final product testing
Q6: What if we encounter quality issues?
A: We stand behind our products 100%. In the rare case of any issues:
Report immediately with details/photos
Our quality team will investigate within 24 hours
We'll provide solutions including replacement, refund or compensation
Q7: Do you offer customized solutions?
A: Yes! We specialize in:
1.Custom sizes and thicknesses
2.Special adhesive formulations
3.Die-cutting and slitting
4.Private labeling
5.Special packaging requirements
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI2321216". Items marked "" are certified.
Company Profile
Founded in 2014, Dongguan Gmark New Material Technology Co., Ltd specializes in the research, development, and sales of high-performance adhesive tapes and foam materials. Backed by a leadership team with over 15 years of industry expertise, we have grown steadily through relentless innovation and an unwavering commitment to excellence. Today, GMARK stands as a mature, globally competitive provider of advanced adhesive solutions.
Core Products:
Very High Bond Acrylic Foam Tape
Double-Sided PE/PVC Foam Tape
PORON Foam & Silicone Foam
Custom Double-Sided Tapes
Applications:
Our products serve diverse industries, including Automotive, Electronics, Mobile Devices, Advertising, Solar Energy, Glass Manufacturing, and more.
Global Reach:
With exports to 50+ countries and regions-spanning Europe, the Americas, Australia, Southeast Asia, the Middle East, and Africa-we combine cutting-edge technology with rigorous quality control. Our facility features 4 advanced German-imported magnetic sputter lines, reinforcing our position as a leading packaging and printing enterprise in China.
Quality Commitment:
We take pride in our 100% product confidence, supported by dedicated quality inspectors. In the rare event of an issue, we guarantee swift response, thorough investigation, and flexible resolutions (e. g., replacements or compensation). Your satisfaction is our priority-partner with GMARK for reliable, high-performance adhesive solutions.
About Our Factory & Business Background
- Address
- No. 7 Liyuan Road, Xuzhen Zone, Zhangmutou Town, Dongguan, Guangdong, China
- Terms of Payment
- T/T, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF, DDP, DAP, CIP
- Average Lead Time
- Peak Season Lead Time, within 15 workdays, Off Season Lead Time, within 15 workdays
- Nearest Port
- YANTIAN PORT
Our Production Capability & Technical Expertise
- Main Products
- PE Foam Tape, Acrylic Foam Tape, Silicone Foam, Poron Foam, Double Sided Tape, PVC Foam Tape
Our Industry Experience & Global Business Record
- Export Year
- 2014-05-16
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is your minimum order quantity (MOQ)?
- Our standard MOQ is 100 square meters. For custom requirements, simply provide your specifications and we'll calculate the most suitable quantity for you.
- Can we get samples before placing an order?
- Yes! We offer free samples for evaluation (customers cover shipping costs). This allows you to test our products' quality and suitability before committing to larger orders.
- What is your production lead time?
- Standard products: 3-5 working days. Customized orders: 5-7 working days. Large volume orders: Negotiable based on quantity.
- What shipping methods are available?
- We offer flexible shipping solutions: Express shipping (DHL/FedEx/UPS) for urgent orders, Air freight for medium quantities, and Sea freight for large volume orders (most cost-effective). Our logistics team will recommend the optimal solution based on your order size, timeline and budget.
- How do you ensure product quality?
- We implement strict quality control: Raw material inspection, In-process quality checks, and Final product testing.
- What if we encounter quality issues?
- We stand behind our products 100%. In the rare case of any issues: Report immediately with details/photos. Our quality team will investigate within 24 hours. We'll provide solutions including replacement, refund or compensation.
- Do you offer customized solutions?
- Yes! We specialize in: 1.Custom sizes and thicknesses, 2.Special adhesive formulations, 3.Die-cutting and slitting, 4.Private labeling, 5.Special packaging requirements.
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