1. Explosion proof blanket / fence is a combination of explosion-proof blanket and fence. High performance polyethylene fiber weftless cloth with superior anti fragment performance is selected as the basic bullet proof material. Special sewing process is applied to ensure the full absorption of energy generated by explosive fragments, which can effectively block the shock wave and debris generated by explosive explosion, and be used for explosive isolation, Effectively protect the safety of people and objects around the explosives
2. Product features: the explosion-proof blanket / fence has the characteristics of light weight, easy to carry, simple operation and excellent explosion resistance. It is mainly used for the isolation of explosives and on-site protection. It is the necessary safety explosion-proof equipment for customs, shopping malls, meeting places, airports and other crowded public places
3. Composition: it consists of a blanket and two fences with different inner diameters,
a. The overall dimension of the blanket is 1580 * 1610mm, and the blanket structure from the outside to the inside is: 2 layers of 1580 * 1610mm coated fabric + 5 layers of 1580 * 1610mm black non-woven fabric + 1 layer of 1580 * 1610mm white woven fabric + 1 layer of 1580 * 1610mm Navy Blue woven fabric + 2 layers of 1580 * 1610mm high performance polyethylene woven fabric + 1 layer of 1580 * 1610mm coated fabric + 43 layers of 600 * 600mm high performance polyethylene fiber weft free fabric reinforcement layer, with 1 layer in the middle of the blanket 310mm dia. The blanket quality is 12.2kg.
b. The height of the outer fence is 60mm, the inner diameter is 610mm, the structure is 80 layers of high-performance polyethylene fiber weft free fabric from the outside to the inside, and the quality of the outer fence is 4.8kg.
c. The height of the inner fence is 310mm, the inner diameter is 410mm, the structure is 160 layers of high-performance polyethylene fiber weft free fabric from the outside to the inside, and the quality of the inner fence is 12.6kg.
5. Total weight: 29.6kg
6. Technical performance:
a. Water permeability resistance of the coating material: hydrostatic pressure resistance > 12kpa.
b. The breaking strength of the coat material: longitude: 2350n, latitude: 1610n;
c. The tearing strength of coat material: longitude: 334n, latitude: 229n.
7. Explosion proof performance: with the explosion source as the center, a 5mm thick corrugated board is pasted to the ground to form a circular simulation target with a radius of 3000mm and a height of 1700mm. When the 82-2 system grenade is detonated, there is no fragment through hole on the simulation target.
8. Usage: when the explosion-proof blanket and the explosion-proof fence are used together, first cover the suspected explosives with the explosion-proof fence, and place the suspected explosives in the center of the fence, then cover the explosion-proof blanket, and the center of the explosion-proof blanket is aligned with the center of the fence.
9. Scope of application: when the 82-2 type grenade is detonated, personnel 1m away from the explosion center will not be fatally injured. When the 200gtnt naked explosive is detonated, the personnel 3M away from the explosion center will not be fatally injured.
★ provide the test report issued by the special police equipment quality supervision and inspection center of the Ministry of public security in 2013, test standard: GA 69-2007 explosion proof blanket
★ Test No.: GPJ (W) No. 1350231. ★ each set of explosion-proof blanket (including double fences) shall be provided with 1.5 million product quality and liability insurance. The insurance period is 5 years.