Custom Silicone Sheets for Bulk Industrial, OEM, and Processing Needs
Pandasoft supplies custom silicone sheets with project-specific thickness, size, hardness, color, and material support for B2B buyers who need stable quality and reliable bulk production.
- Custom thickness, size, hardness, and color
- Industrial-grade and application-specific silicone materials
- Food-grade silicone available for relevant applications
- Stable production for OEM, processing, and wholesale projects
Browse by Sheet Type
Custom silicone sheets for sealing, insulation, vibration damping, and OEM fabrication -- available in standard, high-temperature, food-grade, foam, and reinforced grades, cut to your required dimensions.
General Purpose Silicone Sheets
Versatile silicone sheets for industrial sealing, cushioning, insulation, and general OEM component applications.
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High Temperature Silicone Sheets
Silicone sheets for applications that require stable performance under high-temperature working conditions.
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Food-Grade Silicone Sheets
Silicone sheets made with food-grade material options for relevant food-contact or hygiene-sensitive applications.
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Flame-Retardant Silicone Sheets
Silicone sheets with flame-retardant material support for electrical, equipment, and safety-related applications when required.
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Thin & Ultra-Thin Silicone Sheets
Thin silicone sheets suitable for precision cutting, insulation layers, protective pads, and space-limited assemblies.
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Adhesive-Backed Silicone Sheets
Silicone sheets with adhesive backing options for easier positioning, mounting, gasketing, and surface protection.
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Colored Silicone Sheets
Custom color silicone sheets for visual identification, branding, sorting, or application-specific color matching.
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Custom Cut-to-Size Silicone Sheets
Silicone sheets cut or customized to required dimensions for processing, assembly, repair, and OEM production needs.
LEARN MORESilicone Sheet Selection Guide
Find the right silicone sheet for your application in 7 quick steps. Work through the steps below and you'll walk away with a complete, quote-ready specification.
1
Choose Your Hardness (Durometer / Shore A)
Choose Your Hardness (Durometer / Shore A)
Hardness determines how the sheet seals, cushions, and holds up under load. Silicone sheets typically run from 20 to 90 Shore A:
Soft (20-40 Shore A)
Maximum flexibility and cushioning. Ideal for low-closure-force seals, vibration damping, and conforming to irregular surfaces.
Medium (50-70 Shore A)
The workhorse range for general-purpose gaskets and seals -- a balance of elasticity and durability.
Hard (80+ Shore A)
Abrasion-resistant with minimal deformation under load. Best for structural support and load-bearing.
Tip: For static sealing, a ~50 Shore A sheet compressed to 15-25% of its thickness usually delivers the best seal.
2
Select Your Thickness
Select Your Thickness
Thickness maps directly to function:
We produce sheets from ultra-thin gauges up to 12+ mm. For very thick sheets, ask about our flat-molded process -- it eliminates the curl common in rotocured heavy-gauge material.
3
Pick the Right Material Grade
Pick the Right Material Grade
Your application dictates the grade. Choose the one that matches your compliance and performance needs:
Commercial / General Purpose
Everyday sealing and gasketing
FDA / Food Grade
Food, beverage, and medical contact (FDA 21 CFR 177.2600)
Flame Retardant
Fire-safety-critical environments
Extreme High-Temp
Heat sealing, annealing, and high-heat service
Metal Detectable
Food processing fragment detection
Electrically Conductive
EMI shielding and grounding
Fluorosilicone
Enhanced oil and chemical resistance
Cure System
Platinum-Cured (LSR)
Low outgassing -- preferred for electronic, medical, and optical applications.
Peroxide-Cured (Gum-Based)
Cost-effective solution for general-purpose applications.
4
Decide If You Need Reinforcement
Decide If You Need Reinforcement
This is the step buyers most often overlook. Solid silicone is flexible but stretches under tension. If your application involves pulling, tension, or large spans -- think diaphragms, conveyor belts, vacuum lamination membranes, or oversized gaskets -- choose a fabric-reinforced sheet.
Solid Silicone Sheet
Flexible, versatile. Suitable for most standard sealing, gasketing, and cushioning tasks where tension is not a factor.
Fabric-Reinforced Sheet
Fiberglass or aramid insert dramatically boosts tensile strength, tear resistance, and dimensional stability for demanding applications.
5
Match Your Temperature Range
Match Your Temperature Range
Silicone's wide operating window is its signature strength, but grades differ -- spec to your actual highs and lows:
6
Specify Surface Finish and Color
Specify Surface Finish and Color
Both are functional choices, not just cosmetic:
Smooth Finish
Easy to clean, superior sealing contact surface.
Textured / Fabric Finish
Anti-stick, better grip, or a durable working surface.
Color Selection
White and translucent are standard in food environments for visual contamination detection; color-coding supports HACCP zoning.
7
Choose Adhesive Backing and Fabrication
Choose Adhesive Backing and Fabrication
Finally, decide how you want it delivered:
Adhesive Backing (PSA / Self-Adhesive)
Simplifies installation -- peel and apply directly to your assembly.
Format Options
Full rolls or cut sheets as raw stock, or die-cut / water-jet cut finished gaskets to your DXF files -- no secondary processing on your end.
Let Pandasoft's team specify it for you.
Tell us your application, operating temperature, and whether the part sees tension or food contact -- and we'll recommend the exact grade, hardness, thickness, and construction for you.
Factory Capacity for Stable
Silicone Sheet Production
For B2B buyers, silicone sheet supply is not only about one sample. Stable production space, trained staff, production lines, and monthly capacity help reduce long-term supply risk.
Production Capacity at a Glance
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7+ Years Silicone product manufacturing experience
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16,000+ sqm Dedicated production space
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110+ Staff Workers and support personnel
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9 Lines Production and assembly lines in operation
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500K-1.2M pcs Monthly production capacity
Pandasoft is built for OEM, ODM, wholesale, and bulk custom silicone product manufacturing.
Quality Testing for
Custom Industrial Silicone Parts
Every custom industrial silicone order follows controlled quality checks, covering raw material testing, dimensional inspection, hardness testing, mechanical performance tests, in-process inspection, final inspection, and compliance support for industrial applications.
Dimension Inspection
Shore A Hardness Testing
Tensile Strength Testing
Tear Strength Testing
Compression Set Testing
Heat Aging Testing
Color Difference Testing
Visual Defect Inspection
What Affects the Cost of
Custom Silicone Sheets
There's no single "price per sheet" for custom silicone. Cost is shaped by several interconnected product factors -- and because they influence each other, an accurate, apples-to-apples quote only comes from evaluating your full spec together.
Material Grade & Formulation
Biggest DriverCommercial grades are lowest; FDA/food, medical, flame-retardant, high-temp, metal-detectable, conductive, and fluorosilicone cost more. Platinum-cured (LSR) runs higher than peroxide-cured. Certified specialty compounds can carry a 50-100%+ premium.
Thickness & Sheet Size
Silicone is priced largely by material volume, so gauge, width, and length scale cost directly. Very thick or oversized sheets may need flat-molding to avoid curl, adding cost.
Durometer & Special Properties
Standard hardness (40-70 Shore A) is most economical. Custom durometers or enhanced tensile, tear, temperature, or chemical resistance require specialty compounding and testing.
Reinforcement & Construction
+20-30%Plain solid sheet is the baseline. Fabric inserts (fiberglass/aramid), multi-layer laminates, or special surface treatments typically add ~20-30% or more.
Color & Surface Finish
Standard colors are cheapest; custom Pantone/RAL matching, HACCP color-coding, or specific smooth/textured/fabric finishes add compounding and process cost.
Fabrication & Finishing
+20-50%Full rolls or plain cut sheets cost least; die-cutting, water-jet cutting to DXF, CNC profiling, or PSA adhesive backing adds roughly 20-50%.
Order Volume
Higher volumes spread fixed setup costs and lower unit price; prototypes and small batches cost more per piece.
Because these factors interact, we don't price off a single variable.
We evaluate your complete project conditions together -- grade, dimensions, durometer, construction, finish, fabrication, and volume -- so you get a price that reflects your actual requirement and can compare cost against quality accurately.
- Material grade & formulation
- Dimensions & thickness
- Durometer & properties
- Construction & reinforcement
- Color & surface finish
- Fabrication & order volume
Share your full spec and we'll break down exactly what's driving your cost.
Request a Detailed Quote
Built for B2B Trial Orders and
Bulk Silicone Sheet Supply
Pandasoft supports qualified B2B trial orders and bulk production projects. MOQ depends on the sheet size, material, structure, customization level, and whether a new mold or special tooling is required.
Factory-Direct · ISO 9001:2015 Certified · 500K-1.2M pcs/month
Minimum Order Quantities
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Existing Mold Projects
MOQ from 500 pcs
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New Custom Mold Projects
500-1,000 pcs depending on part size, structure, material, and mold requirements
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Custom Packaging
MOQ from 1,000 pcs when required
Delivery & Production Lead Time
6-8 days
Sample delivery by express
2-4 weeks
Mass production after sample approval
A Simple Path from Sheet Requirements to Bulk Supply
For custom silicone sheets, buyers usually need a clear sample-to-bulk path rather than a complicated development process. Pandasoft keeps the project flow practical and easy to confirm.
Requirement Confirmation
Send thickness, size, hardness, color, quantity, application, drawings, or samples.
Material and Sample Evaluation
We review the material direction, production feasibility, and sample requirements. Sample delivery usually takes 6-8 days by express.
Sample Approval
The approved sample becomes the reference for bulk production quality.
Bulk Production and Inspection
Mass production usually takes 2-4 weeks after sample approval, followed by production inspection and final inspection.
Mold Development Lead Time
New mold development usually takes 15-20 days when a project requires new custom tooling or special molded structures.
Frequently Asked Questions
Questions Before Starting a Custom Silicone Sheet Project.
What is the MOQ for custom silicone sheets?
Can you customize thickness, size, hardness, and color?
Do you support food-grade or flame-retardant silicone sheets?
How long does sample delivery take?
How long does mass production take?
What information should I send for a quote?
Get a Free Quote for Your Custom Industrial Silicone Parts
Send us your drawing, sample, photo, or technical requirements. Our engineering team will review your project and provide a practical mold feasibility review and factory quote within 12 hours.
- Free Mold Feasibility Review & Quote
- Direct Factory Pricing
- 12-Hour Expert Response
- Direct Factory Support, No Aggressive Follow-Ups
- Free Samples Available Upon Review
Mold Feasibility Review & Factory Quote
Engineer response within 12h.
Free review for your drawing, sample, material, hardness, tolerance, working environment, and project requirements.
