Clear Silicone Rubber Sheet - High Temperature Gasket Material - Multiple Sizes 0.5mm to 20mm Thick
Expected Delivery on - .
Free Shipping & Return
Money back guarantee
Fast & reliable support
Secure payment
Free standard shipping provided, no shipping fee required. Contact customer service for expedited shipping. Return within 30 days, duties & taxes non-refundable.
- 200x200x3mm - $30.79
- 200x200x2mm - $29.42
- 200x200x5mm - $31.78
- 200x200x4mm - $31.67
- 100x100x15mm - $30.15
- 100x100x12mm - $30.99
- 200x200x1.5mm - $28.91
- 100x100x20mm - $34.06
- 100x100x6mm - $28.89
- 100x100x5mm - $28.75
- 100x100x10mm - $30.48
- 100x100x8mm - $29.42
- 100x100x2.5mm - $28.55
- 100x100x2mm - $28.51
- 100x100x4mm - $28.57
- 100x100x3mm - $28.54
- 100x100x0.5mm - $28.01
- 50x50x10mm - $28.49
- 100x100x1.5mm - $28.01
- 100x100x1mm - $28.01
- 50x50x5mm - $28.12
- 50x50x4mm - $28.11
- 50x50x8mm - $28.76
- 50x50x6mm - $28.55
- 50x50x1.5mm - $28.89
- 50x50x1mm - $28.97
- 50x50x3mm - $29.09
- 50x50x2mm - $29.00
- 50x50x0.5mm - $28.74
- 400x400x5mm - $32.82
- 400x400x4mm - $31.99
- 400x400x8mm - $51.02
- 400x400x6mm - $37.49
- 400x400x2mm - $30.23
- 400x400x1.5mm - $30.12
- 400x400x3mm - $32.23
- 400x400x2.5mm - $33.25
- 300x300x10mm - $39.47
- 300x300x8mm - $38.47
- 400x400x1mm - $31.23
- 400x400x0.5mm - $31.23
- 300x300x4mm - $36.13
- 300x300x3mm - $35.13
- 300x300x6mm - $37.17
- 300x300x5mm - $36.15
- 300x300x1mm - $31.88
- 300x300x0.5mm - $31.88
- 300x300x2.0mm - $34.12
- 300x300x1.5mm - $34.01
- 200x200x2mm 1 - $30.23
- 200x200x1.5mm 1 - $32.32
- 200x200x5mm 1 - $34.52
- 200x200x3mm 1 - $34.43
- 200x200x20mm - $41.82
- 200x200x15mm - $41.53
- 200x200x1mm - $32.12
- 200x200x0.5mm - $31.12
- 200x200x8mm - $36.78
- 200x200x6mm - $36.57
- 200x200x12mm - $39.45
- 200x200x10mm - $37.99
- 1200x600x0.5mm - $33.18
- 1000x1000x1mm - $39.57
- 1200x600x1.5mm - $42.94
- 1200x600x1mm - $36.78
- 1000x500x2.5mm - $49.34
- 1000x500x2mm - $39.30
- 1000x1000x0.5mm - $35.18
- 1000x500x3mm - $58.24
- 1000x500x0.5mm - $33.45
- 600x600x4mm - $55.53
- 1000x500x1.5mm - $30.05
- 1000x500x1mm - $30.21
- 600x600x2.0mm - $32.13
- 600x600x1.5mm - $31.46
- 600x600x3mm - $42.14
- 600x600x2.5mm - $35.92
- 500x500x6mm - $59.16
- 500x500x5mm - $46.82
- 600x600x1mm - $31.24
- 600x600x0.5mm - $30.12
- 500x500x2.5mm - $32.84
- 500x500x2mm - $30.83
- 500x500x4mm - $38.55
- 500x500x3mm - $36.78
- 500x500x0.5mm - $30.11
- 400x400x10mm - $75.33
- 500x500x1.5mm - $32.11
- 500x500x1mm - $32.01
- 1000x1000x1.5mm - $72.78
Clear Silicone Rubber Sheet - High Temperature Gasket Material - Multiple Sizes 0.5mm to 20mm Thick
PRODUCT DETAILS
Professional Clear Silicone Rubber Sheet for High-Temperature Sealing & Insulation
Premium-grade transparent silicone rubber sheets engineered for demanding industrial and DIY applications. Our heat-resistant silicone gasket material delivers reliable performance from -60°C to +260°C (-76°F to +500°F), making it the ideal choice for custom gaskets, thermal barriers, electrical insulation, and vibration damping projects.
Quick Specifications
- Material: Premium Silicone Rubber (Translucent/Clear)
- Temperature Range: -60°C to +260°C (-76°F to +500°F)
- Thickness Options: 0.5mm to 20mm (0.02" to 0.79")
- Size Range: 50×50mm (2"×2") to 1200×600mm (47"×24")
- Shore Hardness: 60-70A (Moderate Flexibility)
- Color: Clear (Translucent)
Why Choose Our Silicone Rubber Gasket Material?
Maintains flexibility and sealing integrity from -60°C to +260°C. Perfect for ovens, industrial equipment, laboratory instruments, and automotive applications.
Excellent dielectric properties make it ideal for protecting electronics, circuit boards, battery packs, and power distribution systems from short circuits.
Outstanding resistance to oils, solvents, ozone, UV exposure, and harsh weather conditions. Suitable for both indoor and outdoor applications.
Flexible material can be easily cut with scissors or utility knives for DIY projects, or use our professional cut-to-size services for precision work.
Inherently non-toxic silicone composition suitable for sensitive environments. Odorless and resistant to bacteria buildup.
High tensile strength (≥7.5 MPa) and elongation (≥400%) ensure long-lasting performance even under continuous compression and mechanical stress.
Common Applications for Transparent Silicone Rubber Sheets
Industrial Sealing & Gasketing
- Custom gaskets for pipes, valves, and flanges
- Machinery enclosure seals
- Pressure vessel gaskets
- Pump and compressor seals
Thermal Insulation & Protection
- Oven and furnace insulation pads
- Hot plate barriers
- Laboratory equipment protection
- Heat shield applications
Electrical & Electronics
- Circuit board insulation layers
- Battery pack separators
- Electrical cabinet gaskets
- Wire and cable protection
Vibration Damping & Cushioning
- Shock-absorbing pads for machinery
- Equipment mounting cushions
- Anti-vibration gaskets
- Protective packaging inserts
DIY & Prototyping
- Custom gasket fabrication
- Waterproof sealing projects
- Model making and prototypes
- Craft and hobby applications
Laboratory & Medical
- Lab instrument seals
- Cleanroom applications
- Protective covers
- Sample container gaskets
Available Sizes & Thickness Options
We stock a comprehensive range of pre-cut sizes to fit your needs. All dimensions shown are Length × Width × Thickness in millimeters (mm) with inch equivalents.
Small Sizes (2" to 4")
50×50mm to 100×100mm
(2"×2" to 4"×4")
Thickness: 0.5mm to 20mm (0.02" to 0.79")
Ideal for: Gasket prototypes, small equipment seals, DIY projects
Medium Sizes (8" to 12")
200×200mm to 300×300mm
(8"×8" to 12"×12")
Thickness: 0.5mm to 20mm (0.02" to 0.79")
Ideal for: Standard gaskets, insulation pads, cushioning layers
Large Sizes (16" to 24")
400×400mm to 600×600mm
(16"×16" to 24"×24")
Thickness: 0.5mm to 10mm (0.02" to 0.39")
Ideal for: Large gaskets, equipment covers, bulk cutting material
Extra Large Sizes (up to 47")
1000×500mm to 1200×600mm
(39"×20" to 47"×24")
Thickness: 0.5mm to 3mm (0.02" to 0.12")
Ideal for: Large-scale projects, continuous gasket material, industrial applications
Don't see the exact size you need? We offer precision cut-to-size services with no minimum order quantity. Email us at beeplastic@beeplastic.com with your dimensions.
Technical Properties & Material Data
| Property | Value | Test Method |
|---|---|---|
| Material Type | Silicone Rubber (MVQ) | - |
| Appearance | Clear / Translucent | Visual |
| Shore Hardness | 60-70A | ASTM D2240 |
| Tensile Strength | ≥7.5 MPa (1,088 psi) | ASTM D412 |
| Elongation at Break | ≥400% | ASTM D412 |
| Operating Temperature | -60°C to +260°C (-76°F to +500°F) | - |
| Tear Strength | ≥25 kN/m | ASTM D624 |
| Compression Set (22h at 150°C) | ≤25% | ASTM D395 |
| Dielectric Strength | ≥20 kV/mm | ASTM D149 |
| Thickness Tolerance | ±0.2mm (±0.008") | - |
Need Custom Cutting or CNC Machining?
Can't find the perfect size or shape? BeePlastic offers comprehensive custom fabrication services with no minimum order quantity. Our advanced manufacturing capabilities ensure precision-cut silicone parts tailored to your exact specifications.
Ready to start your custom project? Email your specifications or CAD drawings to beeplastic@beeplastic.com. Our engineering team will respond within 24 hours with a detailed quote.
Why Purchase from BeePlastic?
Trusted by engineers, manufacturers, and DIY enthusiasts worldwide. Proven expertise in silicone rubber and plastic fabrication.
Complimentary standard shipping worldwide (10-25 business days). Express options available - contact us for expedited delivery quotes.
Order as little as 1 piece or bulk quantities up to 10,000+ units. We accommodate all project sizes with the same quality standards.
Stock items ship within 1-3 business days. Custom cutting and machining typically completed in 5-7 days.
Direct manufacturer pricing without middleman markups. Volume discounts available for bulk orders.
30-day return policy for quality defects. Every sheet inspected before shipping to ensure you receive defect-free material.
Frequently Asked Questions
Q: What makes this silicone sheet suitable for high-temperature applications?
A: Our silicone rubber maintains its flexibility, elasticity, and sealing properties throughout the extreme temperature range of -60°C to +260°C (-76°F to +500°F). Unlike many other elastomers that become brittle when cold or melt when hot, silicone retains its mechanical properties across this wide spectrum, making it ideal for oven gaskets, industrial equipment seals, and automotive applications.
Q: Can I cut this material myself at home?
A: Absolutely! Our silicone sheets are designed to be user-friendly for DIY projects. You can easily cut them using sharp scissors, utility knives, or rotary cutters. For best results, use a sharp blade and cut on a stable surface. For complex shapes or high-precision requirements, we recommend our professional cutting services.
Q: What thickness should I choose for my application?
A: Thickness selection depends on your specific needs:
• 0.5-1mm (0.02"-0.04"): Thin gaskets, electrical insulation, flexible seals
• 2-3mm (0.08"-0.12"): General-purpose gasketing, moderate cushioning
• 4-5mm (0.16"-0.20"): Heavy compression seals, vibration damping
• 8-10mm (0.31"-0.39"): Maximum cushioning and shock absorption
• 15-20mm (0.59"-0.79"): Extreme vibration isolation, thick padding
Not sure? Contact us at beeplastic@beeplastic.com for application-specific recommendations.
Q: Is this material food-safe or suitable for medical applications?
A: Our standard silicone rubber is inherently non-toxic and composed of safe silicone compounds suitable for many general applications. However, we do not provide specific FDA, USP Class VI, or medical-grade certifications with our standard product line. If you require materials with documented compliance for food contact or medical device applications, please contact us at beeplastic@beeplastic.com to discuss specialized options.
Q: How do I know which size to order?
A: Consider your finished part size plus extra material for trimming. For example, if you need a 180mm gasket, order the 200×200mm size to allow cutting tolerance. If you need multiple small parts, ordering a larger sheet and cutting it yourself may be more economical. We also offer custom cutting services if you prefer precision-cut parts delivered ready to use.
Q: Can you supply silicone in custom colors or different hardness levels?
A: Yes! For custom formulations including specific colors (red, blue, black, etc.), custom hardness levels (Shore A ratings from 20A to 80A), or special additives (conductive, flame-retardant), we offer custom manufacturing services. Minimum order quantities may apply depending on specifications. Contact us with your requirements for a detailed quote.
Q: What are your shipping options and delivery times?
A: Standard Free Shipping: 10-25 business days worldwide, no additional cost
Express Shipping: 4-7 business days, additional fee applies based on destination
For express shipping, please contact our team at beeplastic@beeplastic.com before placing your order. We'll calculate the expedited shipping cost and confirm availability for your location.
Q: Do you have a minimum order quantity?
A: No minimum order! Whether you need 1 sheet for prototyping or 1,000+ sheets for production runs, we accommodate all order sizes. Small orders receive the same attention to quality and customer service as large-volume orders.
Q: Can you machine complex shapes and custom gaskets from these sheets?
A: Yes! Our advanced CNC machining capabilities can produce virtually any shape from silicone sheet material:
- Custom gaskets with intricate contours and multiple holes
- Precision-cut seals, washers, and O-rings
- Engraved patterns, logos, and identification marks
- Complex assemblies with tight tolerances
Simply email your CAD drawing (DXF, DWG, STEP, etc.) or a detailed sketch to beeplastic@beeplastic.com, and we'll provide a quote within 24 hours.
Ready to Order Clear Silicone Rubber Sheets?
Select your size and thickness from the options above, then click "Add to Cart" for fast checkout. For custom sizes, shapes, or CNC machining services, email beeplastic@beeplastic.com with your specifications.
✓ Free Worldwide Shipping | ✓ No Minimum Order | ✓ 30-Day Quality Guarantee
REVIEWS
SHIPPING & RETURNS
Shipping Information
Free Standard Shipping
We offer free standard shipping on all orders. Delivery time is approximately 10-25 business days, depending on your location and carrier performance. Tracking information will be provided once your order is shipped.
Express Shipping Available
Need your order faster? We offer express shipping with delivery in 4-7 business days. Express shipping fees are calculated based on your specific shipping address. To arrange express shipping, please contact our customer service team at beeplastic@beeplastic.com or via WhatsApp before placing your order. Our team will confirm the express shipping cost and process your request.
Processing Time
Standard items: Ships within 1-3 business days
Custom items: Requires 7-10 days production time before shipping
Returns & Refunds Policy
Important Notice: Returns are accepted ONLY for products with quality defects. Non-defective items cannot be returned or refunded.
Standard Items (Non-Customized Products)
Standard items without quality defects are not eligible for return or refund. If you receive a standard item with manufacturing defects or quality issues, you may request a return or replacement within 30 days of receipt.
Custom Items (Made-to-Order Products)
All customized products are NON-RETURNABLE and NON-REFUNDABLE under any circumstances. This includes any items manufactured according to your specific dimensions, shapes, quantities, or specifications. Please carefully verify your requirements before placing a custom order.
Quality Defects - How to Report
If you receive a product with quality defects, please contact us within 7 days of receipt at beeplastic@beeplastic.com. Include your order number, clear photos or videos showing the defect, and a description of the problem. Our quality team will review your case within 24 hours and provide a solution (replacement or refund) if the defect is confirmed.
Damaged During Shipping
Please inspect your order immediately upon delivery. If items are damaged during transit, contact us within 48 hours with photos of the damaged items and packaging. We will arrange a free replacement or full refund at no cost to you.
Non-Returnable Items
The following items cannot be returned: All custom-made products, items without quality defects, products damaged due to improper use or storage, and items returned without prior authorization from our team.
Refund Process
For approved returns, refunds will be processed within 10-15 business days after we receive and inspect the returned item. Refunds will be credited to your original payment method. Please allow an additional 5-7 business days for your bank or credit card company to process the refund. You will receive email confirmation once the refund is issued.
EU 14-Day Cooling-Off Period
For non-customized items shipped to EU countries, you have the right to cancel within 14 days of receipt under EU consumer protection laws. However, this right applies only to items with quality defects. Custom-made items remain non-returnable under all circumstances, as permitted by EU regulations for personalized goods.
Contact Us
For any questions about shipping or returns, please contact our customer service team:
Email: beeplastic@beeplastic.com
Response Time: Within 12 hours
We are committed to ensuring your satisfaction and will work with you to resolve any issues promptly and professionally.
CUSTOM FABRICATION
Can't Find the Right Size or Specification?
If our standard products don't match your requirements, we offer comprehensive custom fabrication services. Whether you need a specific dimension, unique shape, different thickness, or special material grade - we can manufacture it to your exact specifications.
Our Custom Capabilities
Precision Machining:
CNC machining, laser cutting, drilling, milling, and turning with ±0.03mm tolerance. Suitable for complex geometries and tight specifications.
Size Range:
Thickness: 0.5mm - 300mm
Maximum dimensions: 2000mm × 3000mm
Custom shapes: Round, square, rectangular, irregular profiles, holes, cutouts, and complex contours
Available Materials:
HDPE, PTFE, POM, Nylon, PEEK, ABS, PC, PMMA, PP, PVC, and more. Food-grade, conductive, anti-static, and flame-retardant options available.
Processing Methods:
CNC machining, laser cutting, injection molding, thermoforming, welding, and bonding. Multiple finishing options including polishing, sandblasting, and color matching.
Why Choose Custom Fabrication?
Perfect Fit: Parts manufactured to your exact specifications eliminate the need for modifications or adaptations.
No Minimum Order: Whether you need 1 piece for testing or 10,000 pieces for production, we accommodate all order sizes.
Cost Savings on Volume: Bulk custom orders receive 15-30% discount compared to purchasing multiple standard items.
Expert Technical Support: Our engineering team provides free consultation on material selection and design optimization.
Custom Order Process
Step 1: Contact us with your requirements - dimensions, material preferences, quantity, and application details. Technical drawings (PDF, CAD, DWG) are helpful but not required.
Step 2: Receive a detailed quotation within 24 hours including pricing, production lead time, and technical recommendations.
Step 3: Approve the quote and specifications. For complex projects, we can provide samples for testing before full production.
Step 4: Production begins. Typical lead time is 7-15 days depending on complexity and quantity.
Step 5: Quality inspection and shipping. Every custom piece undergoes strict dimensional checks before delivery.
Industries We Serve
Automotive components, food processing equipment, medical devices, laboratory instruments, packaging machinery, semiconductor equipment, industrial automation, and more.
Get Your Custom Quote Today
Don't see the exact size or specification you need? Let us manufacture it for you.
Contact us: beeplastic@beeplastic.com
Response time: Quote within 24 hours
What to include: Material type, dimensions, quantity, and intended application. If you have technical drawings, please attach them. If not, simply describe what you need and our team will assist you.
Not sure about material selection or specifications? No problem - our technical team will guide you through the process and recommend the best solution for your application.
RECOMMENDED PRODUCTS
Precision Plastic Parts We've Delivered
From transparent acrylic displays to precision gears, high-temp phenolic components to custom seals
——we machine any plastic, any complexity.
Custom Plastic Fabrication
1pc to 10,000+ | ±0.03mm | No MOQ
General
HDPE
PP
PVC
ABS
Engineering
POM
Nylon
PC
PMMA
High-Performance
PEEK
PEI
PTFE
Composites
FR-4
G10
Flexible
TPU
Silicone
Why Choose BeePlastic?
Get Quote in 24h
Industries: Automotive • Medical • Food • Lab • Semiconductor
Free consultation → beeplastic@beeplastic.com
RECENTLY VIEWED PRODUCTS
24H QUOTE DELIVERY
Upload CAD, get quote in 24 hours
FREE RETURNS
30-days free return policy.
SECURED PAYMENTS
We accept all credit cards.
24/7 HELP CENTER
Dedicated 24/7 support