Basic Information
BR 9000 Technical Data Sheet
| BR 9000 | |||
| Items | Quality index | Method | |
| Appearance | Light colour translucent lump, without coking particles, mechanical impurities or oil stains |
GB/T8660-2008 | |
Volatiles,%(mass fraction)≤ |
0.5 | GB/T8659-2008 | |
Aah,%≤ |
0.5 | GB/T4498 Method A | |
Massed mooney viscosity,ML(1+4)100°C |
41-49 | GB/T1232. 1-2016 | |
Compound rubber Mooney viscosity, ML(1+4)100°C≤ |
65 | GB/T1232. 1-2016 | |
300% Modulus(145°C),MPa |
25min | 7-12 | GB/T8660-2008 |
| 35min | 8-13 | ||
| 50min | 8-13 | ||
Tensile strength (145°C,35min),MPa≥ |
13.2 | GB/T8660-2008 | |
Elongation(145°C,35min),%≥ |
330 | GB/T8660-2008 | |
Products Description
Polybutadiene rubber (PBR) is a synthetic rubber produced by the polymerization of styrene butadiene. It is one of the polyisoprene polymers and is a synthetic elastomer. It has a high molecular weight, and a high glass transition temperature.
PBR Polybutadiene Synthetic Rubber is used in a wide range of tire and non-tire applications. Polybutadiene latex is used in the form of emulsion for the production of ABS resins.
Applications of High-CIS Polybutadiene rubber
- Tires
- Retread compounds
- Conveyor belts
- Cable insulation
- Hoses
- Footwear production
- Golf balls
Applications of low-CIS Polybutadiene rubber
- High-Impact PolyStyrene (HIPS)
Company Profile
Gneechem is located in Anyang City, Henan Province, China. Established in 2021, it is a well-known supplier and manufacturer of chemical raw materials in China. Leveraging the advantages of direct sourcing from chemical raw material manufacturers, competitive pricing, and factory-direct supply, we provide basic chemical raw materials, organic solvents, pharmaceutical intermediates, and other cost-effective chemical products to domestic and international chemical manufacturers and fine chemical product producers.
Our main products include synthetic resins, synthetic rubber (PBR) and natural rubber, which are mainly used in the production of automotive tires, tapes, hoses, rubber shoes, cables, sealing products, medical rubber products, adhesives and latex products. In addition, we offer a wide range of other chemical raw materials to meet the needs of different industries.
FAQ
1. What is the normal lead time?
For immediate shipment, we will deliver within 5-10 workdays after we receive your payment.
Other shipment will be according to the contract.
2. What are your terms of payment?
It's flexible, T/T, L/C at sight, or LC 60 days, D/P at sight
3.Where is the loading port?
Usually Main ports in China.
4.What is your packing?
Basically our packing is in 25/KG bags, Jumbo bags 675kg and pallet package,recyclable or disposable iron boxes.
5.How long have you been engaged in export trade?
We have been in this area for more than 20 years, and we have import and export experience for more than 10 years.
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