SPECIFICATIONS (*) | LIMIT |
Dirt content (retained on 45µm aperture), % m/m | < 0.02 |
Ash content, % m/m | < 0.40 |
Nitrogen content, % m/m | < 0.60 |
Volatile content, % m/m | < 0.80 |
Initial plasticity (Po) | – |
Plasticity retention index (PRI) | 60 |
Color index (Lovibond) | 60 ±5 |
SVR CV60
Origin:
Viet Nam
Introduction:
Because CV (constant viscosity) rubber has the characteristic properties of constant viscosity and flexibility, it is favored by manufacturers. The flexibility is very favorable in the rolling process (such as low energy, good compatibility of substances in the mixture, high adhesion) will create a good and uniform product. The different nature of the raw materials used to process this type of rubber requires a stricter quality control than the grades derived from latex (SVR L, CV) and a complex, laborious blending. The production of rubber blocks from secondary latex requires many steps: preliminary washing of raw materials, cutting, chopping (reducing size), drying ...
Price:
1090 - 1490$ / ton