SVR 20

SVR20 is a product processed from latex products, latex bowls and some other latex materials harvested from rubber tree trunks. The product is black and packaged according to export standards, with little change in physical properties when storing raw materials for production.

* Technical characteristics:

• The content of dirt retained on the 45m sieve, % m/m, not greater than: 0.16
• Ash content, % m/m, not greater than: 0.80
• Nitrogen content, % m/m, not greater than: 0.60
• Volatile content, % m/m, not greater than: 0.80
• Initial plasticity ( Po ), not less than: 30
• Plasticity retention index ( PRI ), not less than: 40
• Application: The product is widely used in the tire retreading industry, anti-shock cushioning products for transportation, and railway rubber.