Purchase Qty. Reference FOB Price
5-49 Pieces US$2.00
50+ Pieces US$1.80
Product Description
Product Description Product Features Easy to cut and punch at temperatures between 20-40°C. Low initial expansion temperature, beginning to expand at 100-120°C. Maximum expansion pressure can reach 1.5N/mm2. Releases water vapor, creating a heat-absorbing effect. Forms a ...