... 500-1000kg ,other color 2000kg .10.characteristic : waterproof , non-toxic ,excellent soft .11. sample : free for you . ... , shrink-resistant-- Strong strength and elongation, soft, non-toxic-- Excellent property of air throughApplication--(10~40gsm ) for ... pull, environmentally-friendly, good tensile strength, feeling soft, non-toxic, water-resistant, air- permeable.15. Applications:protective masks, ...