Natural rubber sponge N-155 cut-out product
NR sponge has high elasticity and is also used for ejection molding. N-155 is a rare green color, but most are made from black sponge.
N-155 is a rubber sponge primarily composed of NR (natural rubber) and SBR (styrene-butadiene rubber), featuring good cold resistance and wear resistance, as well as elasticity. It has a high hardness of 30±5°. A drawback is that it tends to expand and contract due to temperature changes, making it difficult to maintain precise dimensions. It also has good processability and is used for die-cutting applications.
- Company:フジカ工業
- Price:Other