Polybutadiene Rubber
Supplier Details
Free Member (2023)
[ Wei Fang, SA,China ]
Business Type: Manufacturer
Supplier has 5 products
Product Description
Polybutadiene rubber BR, PBR rubber is one of the most frequently-used synthetic rubber in rubber industries, which is sometimes used as a substitute for natural rubber NR. It is produced either by anionic polymerization or by coordination polymerization of 1,3-butadiene typically in a non-polar solvent. It has high abrasion resistance, high resilience, good low temperature properties characteristics. There are two types of polybutadiene rubber available at Yusheng, they are BR9000Nickel Catalyst and BR9104Neodymium catalyst.
Specification of Polybutadiene Rubber
BR9000Nickel Catalyst Specification:
Polymer Properties Min.
Max.
Method
Mooney Viscosity
ML1 4100? 41 49
GB/T 1232.1
Volatile Matter
% ---
0.50
ISO 248
Ash
% ---
0.20
GB/T 4498
Compound Properties/T 8660-2008; Cure at 145?
Compound, ML1 4100? ---
65
GB/T 1232.1
Tensile Strength
MPa?35min 13.2
---
GB/T 8660-2008
Elongation
% 35min 330
---
GB/T 8660-2008
Modulus
MPa
25min 7.0 12.0 GB/T 8660-2008
35min 8.0 13.0 GB/T 8660-2008
50min 8.0 13.0 GB/T 8660-2008
BR9104Neodymium catalyst Specification:
Polymer Properties Min.
Max.
Method
Mooney Viscosity
ML?1 4?100? 38 48
GB/T 1232.1
Volatile Matter
% ---
0.50
GB/T24131.1
Ash
% ---
0.30 GB/T4498.1
Compound Mooney
Viscosity ML1 4100?
---
80
GB/T 1232.1
Modulus, MPa
8.5
13.5 GB/T 8660 C2
Tensile Strength, MPa
15.0 ---
GB/T 8660 C2
Elongation?%
360 --
GB/T 8660 C2
Recipe: GB/T 8660; Curve condition:145?35min
Packing of Polybutadiene Rubber
PE film and kraft paper bag packing for piece of rubber or MB5, net weight: 25.0±0.25kg/bag
PE film and Kraft paper bag packing for piece of rubber or MB5GPS5, net weight: 25.0±0.25kg/bag.
For polybutadiene rubber price or more information, please feel free to contact us!
If you need any kinds of butyl rubber, please contact us, as a professional rubber raw materials company, YuSheng is willing to offer you high quality products.
Basic Information
About Us
YuSheng Enterprise Limited established in 2001, committed to rubber industry raw materials production and sales for more than 20 years. After years of development, Yusheng has become a professional supplier of raw materials of rubber products, selling and serving tire and rubber products manufacturers in Europe, South America, Southeast Asia, India, Pakistan, the Middle East and other regions. Yusheng is having more than 160 stable and long-term manufacturing bases, which can provide one-stop raw material services for manufacturers in rubber industry. We sincerely invite rubber professionals from all over the world to join our global supply chain service system and become our partner to achieve win-win development.
