... . made of HDPE(high density polyethylene). 2.widely used for packaging for lid 3.un standards 1. provides wide applicability and can ... delivery5.sealing test, not tess than 20kpa,keep the pressure for 5 min without leakage.6:ambient temper,-18*c ; stacking ... , Japan Toray, Switzerland Clariant, France Rhodia, France Arkema Chemical for many years.. Products NameModel No.MaterialWeight(kg)Volume(L)High ...