Solid foam red heat resistant semi-circular anti-collision silicone sealing strip

The sponge rubber strip is a general purpose sponge cord used in various sealing applications. It is soft and compressible and can be supplied in coils, cut lengths or vulcanised into o-rings. Sponge rubber cord is resistant to weathering, aging and some chemical substances. Basically sponge rubber cords can be used within the temperature range of the base elastomeric material they are made of. Sponge rubber usually achieves a hardness of 20 - 30 shore.

Our silicone cords have excellent ozone/radiation resistance, UV resistance and arc/corona resistance. These properties are maintained well at high and low temperatures. Silicone Cord is not suitable for contact with oils, solvents, dilute alkalis or concentrated acids. 

Features

● High Strength, Soft flexible

● Food grade, Medical grade, commercial grade available

● Wide functioning temperature range

● Very flexible and low friction coefficient

● Extremely durable and resistant to tearing

● Using imported silicone raw materials

Application

● High temperature seals for heating equipment

● Door, Window, Toilet, Washer, Freezer, Water pump, Shower, Stove

● Car, Valve cover, Carburetor, Rocker cover, Motor Engine, Radiator, Fuel Line

Specifications

● Temperature: -30~180°C

● Hardness: 20 Shore A

● Specific Gravity: 0.8 g/cm³

● Tensile strength: 220 KPA

● Permanent set: 3% 100%

● Modulus: 300Kpa 

● Tear Strength: 6.5KN/m

● Elongation: 280%