Arc Protective Clothing & Welding Protective Clothing
(Panox + Kevlar)
main technical indicators comply with DD ENV 50354:2001
Arc Protective Clothing & Welding Protective Clothing
by fabric blended by using pre-oxidized fiber (inflammable fiber) and para-aramid (high strength and high modulus flame retardant fiber); under very high electric arc action (150koAL/cm2), PANOX/Kevlar heat-resistant protective clothing doesn’t break up, gives the wear more evacuation time in the sudden fire disaster or electric arc accident; meanwhile, it can reduce the burning to the lowest degree,main technical indicators comply with DD ENV 50354:2001 European standard.
Notes: The product doesn’t include electrical insulation protection.
This product is produced by using PAN fiber(not combustible fiber)& Para-Aramid(high strenth ,high modulus and flame retardant)blended fabric.
PAN fiber is preworking procedure of the carbon fiber (which used to made big plane).
This kind of fiber with approximately 93% carbon content, 6~10% moisture absorption,similar to cotton.
Para-Aramid fiber is materials which is used to made bullet-proofing clothing, 5-6 times strength of high quality fine steel.
These two materials blended together, so can achieve the survival of the fittest.,cause the welding protective clothing with better heat resistanse & higher strength.
The product is applicable to welding & related workplace,operation workers whom might suffer from molten metals & heat hurt should wear A grade protective clothing.
Performance requriement:the product conform to GB8965.2-2009 Grade A & EN11611(see table)
Performance parameter | Level of protective clothing for welders | ||
Level A | test result | ||
Fabric strength | breaking strength(T/W)/N | ≥450 | ≥1500 |
tearing strength(T/W)/N | ≥25 | ≥170 | |
burning performance (after washed 50 times) | Burning charactist | no specimen shall suffer flaming to the top oreither side edge no specimen shall suffer hole formation no specimen shallmelt or suffer flaming or molten debris | |
afterflame/S | ≤2 | ≤0 | |
afterglow/S | ≤2 | ≤0 | |
damaged length/mm | ≤50 | ≤20 | |
anti-molten metal impact properties (after washed 50 times) | after 15 drop of metal melt drop impact, the test specimen temperature rise does not surpass 40K | ||
by moisture quantity /g/(M2·24h) | ≥6000(textile fabric) | ||
Thermostability /% | (260±5)°C,5min, Size rate of change≤10 | ||
thermal protective performance(KW·s/M2) (after washing 50 times) | indirect contact with skin:≥126 Between the skin and the clothing has the gap: ≥250 | ||
formaldehyde content /(mg/kg) | ≤75 | ||
PH | 4.0~9.0 | ||
Note: The wash experiment the 7th chapter of wash condition washes 12.5h according to GB/T17596-1998, rinses 1.5h, rinses in the process to trade the water two times, then dehydrates 4min. Entire overpraises to wash 50 times. | |||
Welding Protective Clothing
Performance requriement:the product conform to GB8965.2-2009 Grade A & EN11611(see table)
Performance parameter | Level of protective clothing for welders | ||
Level A | test result | ||
Fabric strength | breaking strength(T/W)/N | ≥450 | ≥1500 |
tearing strength(T/W)/N | ≥25 | ≥170 | |
burning performance (after washed 50 times) | Burning charactist | no specimen shall suffer flaming to the top oreither side edge no specimen shall suffer hole formation no specimen shallmelt or suffer flaming or molten debris | |
afterflame/S | ≤2 | ≤0 | |
afterglow/S | ≤2 | ≤0 | |
damaged length/mm | ≤50 | ≤20 | |
anti-molten metal impact properties (after washed 50 times) | after 15 drop of metal melt drop impact, the test specimen temperature rise does not surpass 40K | ||
by moisture quantity /g/(M2·24h) | ≥6000(textile fabric) | ||
Thermostability /% | (260±5)°C,5min, Size rate of change≤10 | ||
thermal protective performance(KW·s/M2) (after washing 50 times) | indirect contact with skin:≥126 Between the skin and the clothing has the gap: ≥250 | ||
formaldehyde content /(mg/kg) | ≤75 | ||
PH | 4.0~9.0 | ||
Note: The wash experiment the 7th chapter of wash condition washes 12.5h according to GB/T17596-1998, rinses 1.5h, rinses in the process to trade the water two times, then dehydrates 4min. Entire overpraises to wash 50 times. | |||
