The formula is characterized by consisting of the following components in parts by weight: 100 parts of natural rubber, 5-10 parts of zinc oxide, 1-2 parts of stearic acid, 30-40 parts of carbon black, 3.5-5 parts of an anti-aging agent, 3-5 parts of a vulcanizing agent and 1-3 ...
a本文介绍了一种大量用于国内地铁的新型轨道减振器,该减振器在胶料配方上以天然胶为主体,采用炭黑与白炭黑原位接枝改性技术, This article introduced one kind uses in the domestic subway massively the new orbital shock absorber, this shock absorber in the sizing material formula take the natural gum as ...
The shock absorber to the natural rubber compound formula as the main use of modified carbon black and silica in situ graft, making the rubber elongation at break of 300% tensile strength greatly improved, moving product, The static stiffness is decreased. And greatly extended the fatigue life ...
the compatibility of the blends was improved.The physical properties and flex crack resistance were improved with the increase of the addition level of compatibility PNE.Key words:natural rubber;EPDM;heat aging resistance;ozone aging resistance;compatibility1992,65(1):154-156.[ 2 ] 冯芝娟,程超,王...
Henan, Central Yan Tire Co., Ltd. The researchers studied the chlorinated butyl rubber (ciir application performance) in the heat-resistant seals rubber compound. The results showed that, compared with the production of natural rubber (nr) formula rubber ciir test formula rubber Mooney viscosity, ...
9000-32-2 Basic Information Chemical NameNatural rubber,gutta-percha CAS No.9000-32-2 Molecular FormulaC20H34 Molecular Weight274.492 PubChemID446073 EINECS232-537-3 Synonyms 구타 페르 카; Gutta-percha; Guttapercha; ガッタパーチャ; Gutapercha; EINECS 232-537-3; View More...
RUBBER LATEX 9006-04-6Rubber Latex (CAS 9006-04-6, C5H8), is a milky white liquid, widely used in the production of natural rubber products, with excellent elasticity and water resistance, playing a crucial role in the rubber industry....
The invention discloses a formula of recap rubber used by a segmented mould and a preparation process of the recap rubber. The adoption of carbon black N234 and N330 which has higher wearability improves the wearability of tread rubber. The adoption of 29 parts by weight of natural rubber ...
Laminated elastomeric bearing pad which is commonly produced by natural or chloroprene rubber is functioned as isolation system in bridge or flyover structures. In the research, hydrogenated natural rubber (HNR) was evaluated its feasibility to be used as base elastomer on steel-laminated bearing pad...
The FSC logo certifies that all the natural rubber within the tyre complies with stringent environmental and social criteria required by the FSC, the world-leading non-governmental organisation for sustainable forestry. NEED TO KNOW: The most important facts, stats a...