Medical Grade Silicone Rubber Washers 70-90 Shore A Hardness

Price Negotiable

Price: negotiation

MOQ: 100pieces

Delivery Time: 10 working days after received your payment

Brand: 3A Rubber

Product Description

Oil Resistance Medical Grade Silicone Rubber Washers, Rubber X Ring, Viton Rubber Seal

High-performance oil-resistant rubber X rings, VA rings, and VS rings for industrial sealing applications across various sectors.

Material Specifications

Materials	FKM, Silicon, NBR, EPDM, CR, SBR, NR, etc.
Hardness Shore A (+/-)	60-90
Working Temperature	-35°C to +300°C
Media	Hydraulic oil, emulsion, air, water
Color	Black or custom colors available

Product Features

Manufactured using vulcanizing press with various rubber materials
Advanced quality control ensures precise dimensions
Excellent tensile strength and flexibility
Wide hardness range with superior aging resistance
Resistant to ozone, heat, and various chemicals
Effective insulation properties
Exceptional fuel and lubricant resistance
Operates in temperatures from -60°C to +320°C depending on material

Technical Specifications

Material: NR, NBR, SBR, EPDM, neoprene, FKM, silicone, PTFE
Types: Rubber gasket, O-ring, X-ring, ER ring, VA ring, VS ring, Vee packing 7in1, TDP pistonal seal
Quality Grades: Industrial grade, food grade, medical grade
Color Options: Black, brown, red, grey, white
Surface: Smooth finish
Tensile Strength: 6-20Mpa
Hardness: 40, 50, 60, 70, 80+/-5 Shore A
Elongation: 200%-600%
Density: 1.2-2.1g/cm³
Tear Strength: 26-68N/mm
Working Temperature: -35°C to +300°C

Customization Options

Available in standard sizes from our molds or customized to your specifications. We can produce according to your samples or technical drawings. Special shapes including L-rings, X-rings, Y-rings, and V-rings are available.

Custom specifications and OEM requests are welcome.