... washing 2.colorfastness grade 4-5 3.high tear and tensile strength 4.passed EN11611, EN11612 About us With ... manufacturer supplier of protective fabric or clothing. We have more than 20 technician ,and participated in research and development of military ... but polluted air.Composition100% cotton, CVC, P/CFinish TreatmentFR treated, PROBAN, anti-static, water and oil proof, anti-infraredSpecification20* ...