Min. Order Reference FOB Price
1 Piece US$299.00-2,999.00 / Piece
Product Description
ASTM F1921 ASTM F2029 Packaging Material Hot Tack Tester Heat Seal Tester Product Description: This machine is accurate measure the heat-sealable composite heat seal temperature range, heat seal strength, a suitable the thermal encapsulation speed, sealing pressure of plastic film substrate, ...