SMR 20 (Standard Malaysian Rubber 20) are natural rubbers graded by technical specifications, not by the conventional visual standards. SMR20 represent very high quality, clean latex grades of natural rubber.

3 天之前 · Notes: Effective 2 January 2025, MRB will publish the rubber reference price (F.O.B.) once daily at 3.00 p.m. Disclaimer : Prices above are for reference only. Actual traded prices are subject to negotiations between buyers and sellers.

Used in car tires, mechanical artifacts, bumpers and adhesives. We use this natural SMR20 rubber when it is resistant to shear growth and abrasion. This type of SMR20 rubber is hard and has a long erosion life and can be used at low temperatures up to -45 degrees Celsius and its application temperature range is -60 to 80 degrees Celsius.

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2024年12月19日 · SMR20 is a grade of technically specified rubber (TSR) produced by the Malaysian Rubber Board (MRB), which oversees the development and standardization of natural rubber in Malaysia. It is known for its high purity, consistency, and superior quality, making it ideal for demanding applications in a range of industries.

Standard Malaysian Rubber grade SMR10 and SMR 20 are technically specified natural rubber products derived from field coagulums or cup lumps. These grades are commonly used in tyre and the automotive industry as well as in general moulded and extruded rubber products.

NR天然橡胶 20#标准胶。 TSR系列是技术标准胶的简称. 橡胶一词来源于印第安语cau-uchu，意为“流泪的树”。 天然橡胶就是由三叶橡胶树割胶时流出的胶乳经凝固、干燥后而制得。 加工后的成品是具有弹性、绝缘性、不透水和空气的材料。 其主要分为天然橡胶与合成橡胶二种，天然橡胶是从橡胶树、橡胶草等植物中提取胶质后加工制成。 合成橡胶则由各种单体经聚合反应而得。 橡胶制品广泛应用于工业或生活各方面。 有很广泛的用途。 [1]橡胶还可以详细分为天然橡胶、通用 …

The current SMR Grades available in the market are SMR5, SMRGP, SMR10CV, SMR10, SMR20CV and SMR20 which are of different technical parameters and properties. SMR is produced by treating cup lump with a series of pre-treatment for size reduction and removal of dirt under the wet processing line.

Standard Malaysian Rubber grade SMR 10 and SMR 20 are technically specified natural rubber products derived from field coagulum or cup lump. These grades are commonly used in tyre and automotive industry as well as in general moulded and extruded rubber products.

SMR20 stands for Standard Malaysian Rubber, another type of natural rubber. This type of natural rubber is used in the production of products such as automobile tires, rubber bands, rubber springs, etc. due to its unique properties, such as resistance to heat, water, and chemicals.