INFLATABLE WORK LIFE JACKET (PULLOVER TYPE)
Product Model：ZHGQY (T) SD-IV
GAS:33g
MAIN TECHNICAL PARAMETERS：
（1）Weight：≤ 1 kg;
（2）Buoyancy:≥150N;
（3）Freeboard：Distance between mouth and horizontal plane≥100mm;
（4）Inflation time：≤5s；
（5）Float duration：≥24h;
（6）Buoyancy lossafter 24h：≤5%；
（7）Ambient temperature for use:-30℃~+65℃。
