EPDM Rolled Rubber Coated Fiberglass Roofing Waterproof Breathable
Ethlylene Propylene Diene Monomer is a copolymer of ethylene and
propylene and a smaller amount of a diene monomer which forms
chemically unsaturated ethylene groups pendant from the main
saturated chain. These facilitate cross-linking reactions which do
not affect the integrity of the polymer backbone. This feature
gives EPDM excellent heat, ozone and chemical resistance. Physical
properties are very good and resistance to polar fluids is
generally good. Low temperature resistance is very good and EPDM
can be compounded to give excellent electrical resistance.
|Item||EPDM Rolled Rubber Coated Fiberglass|
|Tensile Strength (N/cm)||>60|
|Low Temperature Bending||No Cracking (-20℃,24h)|
Work in the oil medium of low and high temperature,with good
sealing perfomance,which is widely apply to produce seals in the
electronic,pharmacy and chemical industry.
- Temperature: Up to +130°C.
- Good resistance to weather, ozone solvents, oils, alkalis, dilute
acids and concentrated acids.
- Tough and durable.
- Good abrasion resistance.
5. Factors of Scoring In Quality Control
- We have our own factory in Shandong to produce alkali-free and
medium-alkali glass fiber yarns, which are sent to the glass fiber
cloth production plant in Changshu every week. We will control the
quality and price from the source of the glass fiber cloth
- We have our own laboratory for product quality testing. We will
select 50 meters for testing for every 1000 meters of fiberglass
cloth. Each product has corresponding indicators. Only when all the
inspections are qualified, we will send the goods to the customer,
when we encounter products with unqualified quality, we will
destroy them. The testing content includes Weft and Warp tension
force, Weft and Warp density, Thickness, Width, Length, temperature
resistance, electrical conductivity, and cloth surface quality
- If any testing data is less than the specified testing content, the
roll will be rated as unqualified.
- Our company has Oven to test the Heat resistance temperature for
each product by customer orders.
- Jiangnan oven Fiberglass Cloth is wound into a roll on a cardboard
inner tube with an inside diameter of 10cm (4"). Each roll is
wrapped with a plastic bag and placed in a cardboard box. 12 or 16
boxes are placed horizontally on a pallet, which is stretch
- The fiberglass yarns is supplied by ourselves, it is more 20%
strength and beautiful surface than normal fiberglass yarns,
- Our material factory locates next to a power station,so we produce
the glass fiber with low electricity and low water cost.