SANHE 3A RUBBER & PLASTIC CO., LTD.
                                                                                                           
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19 Years
Since 2007
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Food Grade Silicone Washers with Close Cell Structure in Customized Sizes for Sealing Applications

Price Negotiable
Price: neogation
MOQ: 100pieces
Delivery Time: 10 working days after recieved your payment
Brand: 3Arubber
Product Description
Customized Size Food Grade Silicone Washers & Closed Cell Silicone Foam Gaskets
Premium 100% virgin silicone rubber washers and closed cell silicone foam gaskets manufactured to your exact specifications and dimensions.
Product Overview
Our silicone gaskets, rings, washers, and seals are precision-molded using full sets of custom tooling on plain press vulcanizers. Manufactured with high-quality silicone materials and advanced production techniques, these components deliver exceptional performance with strict quality and dimensional control.
Key Features
  • High tensile strength with excellent flexibility
  • Strong anti-pull properties
  • Wide hardness range with superior aging resistance
  • Excellent ozone, heat, and insulation properties
  • Outstanding fuel oil and lubricant resistance
  • Operates in air, water, or oil media
  • Temperature range: -60°C to +250°C
Technical Specifications
Material 100% virgin silicone rubber
Color Dark red, milk white, black, brown, grey, and custom options
Surface Double impression fabric or double smooth
Cell Close cell
Tensile Strength 100-200 PSI
Hardness 10, 20, 30+/-5 shore A
Elongation 100%
Density 0.6-1.1 g/cm³
Working Temperature -60°C to +220°C (momentary 260°C)
Size Custom manufactured per buyer's drawings
Adhesive One side general glue or 3M glue options
Important: When requesting a quote, please specify color, hardness, surface finish, dimensions, and quantity requirements.
Business Advantages
  • Small order quantities accepted
  • Consistently high-quality products
  • Competitive pricing structure
Applications
Primarily used in manufacturing various oil-resistant products including rubber hoses, seals, and specialized industrial components requiring reliable sealing solutions.
Product Gallery
Custom silicone washers and gaskets manufacturing sample 1
Custom silicone washers and gaskets manufacturing sample 2
Custom silicone washers and gaskets manufacturing sample 3
Custom silicone washers and gaskets manufacturing sample 4
Silicone foam gasket technical specifications and applications
Silicone washers industrial manufacturing process

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company SANHE 3A RUBBER & PLASTIC CO., LTD.
Location 45 Hualian Golden Street, Sanhe Hebei China
Contact Person Shiguo Han

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