flame retardant underlay for automobile

Feature: 1) Felt Material : waster cotton (shoddy) fiber2) Flame Regardant standard: FMVSS 302

4) Eco-friendly Felt, no smell, no dust, no poisonous substances and no metalline stuff. 5) It can cut sheet ,stipe and other shape

6) Have fire proof  and sound insulation and heat insulation

7) Suitable for kinds of  underlayment for automobile flooring

flame retardant underlay for automobile