OEM Silicone Rubber Sealing Washer - Custom Gasket with -150°F to 500°F Temperature Range for Industrial Applications

Price Negotiable

Price: Quote as per inquiry.

MOQ: 5000pcs

Delivery Time: 5-25days

Brand: Lan Anh Silicone

Product Description

Custom Silicone Rubber Sealing Washers & Gaskets

Professional OEM manufacturer specializing in leak-proof silicone rubber sealing washers and custom gaskets for industrial applications.

Material Specifications

Material	Key Features	Temperature Range
EPDM	Excellent weatherability, ozone resistance, steam/water/alcohol resistance	-60°F to 280°F
Neoprene	General purpose elastomer, moderate oil/ozone/water resistance	-65°F to 260°F
Nitrile	Excellent petroleum resistance, compression set, oil/water resistance	-65°F to 275°F
SBR	General purpose, good abrasion resistance, brake fluid/alcohol resistance	-65°F to 225°F
Silicone	Best temperature range (-150°F to 500°F), dry heat/low temperature resistance	-150°F to 500°F
Viton	Outstanding heat/chemical/solvent resistance, good tensile strength	-50°F to 600°F

Applications & Industries

Primary Applications

Kitchen Appliances: Rice cookers, induction cookers, pressure cookers, water heaters
Electronics: Circuits, connectors, cable insulation, enclosures
Automotive: Engine seals, rubber hoses, steering wheels, dashboards
Medical: Pacemakers, stents, respiratory masks, feeding tubes
Industrial: Hydraulic systems, pneumatic systems, gearboxes, valves

Serving Industries

Electrical Equipment & Electronics
Food Processing & Kitchenware
Automotive Electrical Enclosure
Medical Equipment & Water Purification
Outdoor Telecommunications & Dairy Fluid Handling

Product Advantages

Food-grade silicone material - safe and non-toxic
Excellent high/low temperature resistance (-150°F to 500°F)
Oil, dirt, and waterproof properties
Long lifespan with superior durability
Multi-colored options with OEM logo customization

Production Process

11-Step Manufacturing Workflow:

Material Reservation & Quality Control
Mold Design & Vulcanizing Agent Application
Material Mixing & Color Adjustment
Cutting & Vulcanization Shaping
Trimming & Logo Printing
Final QC, Cleaning & Packaging
Warehousing, Loading & Shipping

Quality Assurance

In-house compression mold design for smooth finishes
High-quality, stable raw materials for superior elasticity
Skilled vulcanization process handling
Comprehensive quality control from raw materials to shipment

Packaging & Delivery

Standard packaging includes PE inner lining with carton outer packaging. Pallets available for bulk orders. Production timeline: 5-25 days depending on material availability.