high quality Friction Grade Material Nitrile Powder Rubber for Brake
high quality Friction Grade Material Nitrile Powder Rubber for Brake
high quality Friction Grade Material Nitrile Powder Rubber for Brake
high quality Friction Grade Material Nitrile Powder Rubber for Brake
high quality Friction Grade Material Nitrile Powder Rubber for Brake
high quality Friction Grade Material Nitrile Powder Rubber for Brake
high quality Friction Grade Material Nitrile Powder Rubber for Brake

high quality Friction Grade Material Nitrile Powder Rubber for Brake

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Price:$650.00 - $850.00

Quantity:


Product Overview

Description



Product Description


Nitrile rubber is mainly used to make oil resistant products, such as oil pipes, tapes, rubber films and large oil capsules. It is often used to make all kinds of oil resistant molded products, such as O-rings, oil seals, cups, diaphragms, valves, bellows, rubber hoses, seals, foams, etc. it is also used to make rubber plates and wear-resistant parts.






Specification


It is mainly used in aviation, automobile,printing, textile and machinery manufacturing industries. Due to the development of NBR MODIFIED varieties, the application prospect of nitrile rubber has been expanded. To sum up, it mainly includes: manufacturing fuel oil pipes, grease cloths, oil seals, refueling pipes, oil resistant rubber parts and various products in contact with oil. Nitrile rubber has good compatibility with PVC and acetic acid resin, so it is often blended with resin for material modification. PVC is often used to improve processability and impact resistance, and phenolic resin is used to obtain recyclable materials to produce asphalt mixed liquidity materials.


Items
Quality index
Method
Appearance
Qualified
Visual measurement

Volatiles,%(mass fraction)≤
0.18
GB/T 24131-2009 Hot roll method A

Aah,%≤
0.71
GB/T4498-1997 Method A

Bound styrene, %(mass fraction)
33.5
SH/T 1157-1997

Mooney viscosity, ML(1+4)100°C≤
57
GB/T 1232. 1-2000 Over roll method
300% Modulus(145°C,35min),MPa
(Type I specimen,
at speed of 500mm/min)
10.9
SH/T 1611-2004 ASTM IRB
No 7 carbon black, GB528-2009 Type I cutter

Tensile strength (145°C,35min),MPa≥
(Type I specimen,
at speed of 500mm/min)
28.4
SH/T 1611-2004 ASTM IRB
No 7 carbon black, GB528-2009 Type I cutter

Elongation(145°C,35min),%≥
(Type I specimen,
at speed of 500mm/min)
641
SH/T 1611-2004 ASTM IRB
No 7 carbon black, GB528-2009 Type I cutter


Packing & Delivery




To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.


Company introduction


Henan Nayin Trading Co.,Ltd. is a professional exporter. We are mainly engaged in chemical products and metal raw materials.Since the establishment of the company, quality-oriented, operating according to the actual needs of customers, and the concepts of honesty, product comparison,service comparison and basic supply service will provide you with the most practical quotation and perfect pre-sales and after-sales service in good faith.




FAQ




1. who are we?
We are based in Henan, China, start from 2019,sell to North America(20.00%),Western Europe(13.00%),South America(12.00%),Southeast Asia(10.00%),Northern Europe(8.00%),Eastern Europe(7.00%),South Asia(6.00%),Oceania(5.00%),Southern Europe(5.00%),Africa(5.00%),Mid East(5.00%),Central America(4.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Chemical products,Metal materials,Metallurgical materials,Plastic raw materials,Electronic products

4. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW；
Accepted Payment Currency:USD,EUR,JPY,CAD,HKD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,PayPal,Western Union;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian


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