Competitive Price Natural Rubber SCR 5

Natural rubber SCR 5 the 5th standard rubber, the product
Implementation national standards GB/T8080-1999, the main technical indicator s:
Impurity content 0.05% max
Plastic initial value 30min
Plasticity retention rate 60 min
Nitrogen content 0.6% max
Volatile matter content 0.8% max
Ash content 0.6% max
Fresh natural rubber as raw material.
Net weight 40 kg.
Attention:
1. Experienced
2. High quality
3. Best price
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