Chengdu Eson New Material Co., Ltd.
Your Rubber Assistance
Add to Cart
Waterproof Transparent High And Low Temperature Resistance Solid Round Silicone O Ring Cord
Description:The sealing strip produced by silicone rubber aoke
has a transparent and smooth appearance, soft and elastic, non-toxic and odorless.
It has good elasticity (Shore A 35-75 ),
high and low temperature resistance (-80℃-280℃), and is not easy to age. ,
No deformation, slight acid and alkali resistance.
In addition, it also has good performance in ozone resistance, solvent resistance, and electrical insulation.
It is the first choice for seals in the chemical, pharmaceutical, food, electronic, and mechanical industries.
Advantages of product :
1. Silicone rubber sealing strip has excellent high temperature resistance (200-280℃) and low temperature resistance, good physiological stability, excellent return deformation (200℃, 48 hours not more than 50%), breakdown voltage (20-25KV/mm), resistant to ozone and ultraviolet,
widely used in medical diversion, electronics, lighter tubes, igniter tubes, wires and cables...
it is processed into sealing strips, flange rings and has good performance in drying equipment , Especially in the doors and windows of the oven, the service life is more than three times that of ordinary rubber.
2. High temperature silicone rubber is a two-component heated vulcanized and room temperature vulcanized silicone rubber. It is a colorless or translucent oily liquid.
After vulcanization, it becomes a soft elastic material, which can be used to make patches, non-slip mats, high-temperature molds and other flexible silicon rubber products.
Feature:
1. Heat resistance: Silicone rubber has better heat resistance than ordinary rubber.
It can be used almost forever at 150 degrees Celsius without performance changes;
it can be used continuously for 10,000 hours below 200 degrees Celsius;
it can be used for a period of time at 350 degrees Celsius.
2. Cold resistance: ordinary rubber is -20-30 degrees Celsius,
while silicone rubber has better elasticity at -60-70 degrees Celsius.
Certain specially formulated silicone rubbers can also withstand extremely low temperatures.
3. Insulation: Silicone rubber strips have high resistivity,
and they remain stable in a wide range of temperature and frequency.
At the same time, silicone rubber has good resistance to high-voltage corona discharge points and arc electricity.
4. Conductivity: When conductive materials are added, silicone rubber has good conductivity.
5. Flame retardancy: Silicone rubber itself is combustible,
but when a small amount of flame retardant is added,
it has flame retardant and self-sustaining properties,
and because the silicone rubber cloth sweats organic compounds,
it will not smoke or emit poisonous gas when burned.
Processing Method: Compression Molding and Extrusion.
Cord Color: White red and green, we also make other colors based on Panton color No.
Size range: dia from 2mm to 30mm by extrusion. Square rope size from 2*2 to 30*30
Our Advantages:
Quick delivery.
Lots of sizes have some stock.
Provide different qualities for customer choose.
Smooth surface with small size tolerance
Made post cure for longer shelf time and stable performance.
Free samples with freight collect.
Typical Data sheet:
| Physical Properties | |||||
| Tensile strength(MPa) | 4.0-8.0MPa | ||||
| Elongation(%) | >200% | ||||
| tear strength | 15-KN/M | ||||
| Hardness Shore A | 30-80+5 | ||||
| Long-term temperature | ‘-70℃-250℃ | ||||
| Volume resistivity | ≥1014Ωcm | ||||
| Surface receptivity | 1014Ω | ||||
| Breakdown voltage | 20KV/MM | ||||
Product photoes:
