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Comply with GA770-2008 "Firefighter Chemical Protective Clothing" standard, use: for systemic protection in hazardous areas. Light weight, acid and alkali resistance. Material: nylon coated PVC. Characteristics: Flame retardant performance, damage length 3.4cm, continuous burning time 1s, smoldering time 9s, and no dissolution. Weight: ≤ 5kg / set, specifications: special number, No. 1, No. 2, No. 3, warp tensile strength: 30KN/m, latitudinal tensile strength: 19KN/m; warp tear strength: 128N, weft Strong tearing force: 105N.

Secondary chemical protective clothing is a full-body protective garment for use in hazardous locations (except for the face). ? Lightweight, acid and alkali resistant. The penetration time of the main adhesive tape anti-toxic agent is not less than 100 minutes; the tensile strength of the main adhesive tape is not less than 15000 N/m, and the latitudinal direction is not less than 13,000 N/m. The tear resistance of the main adhesive tape is not less than 50 Newton; the adhesive strength of the adhesive layer to the fabric is not less than 780 Newtons/meter; the heat resistance of the main adhesive tape is 120 ° C × 8 hours without sticking or brittle.