Automotive Polyurethane Sealant Glue For Metal Panels Join Sealing

Automotive Polyurethane Sealant Glue For Metal Panels Join SealingTechnical date

Items	Renz40
	Scope	Typical value
Appearance	Black, homogeneous paste	/
Extrudability (ml/min)  GB/T 13477.4	≥80	100
Sagging properties(mm)  GB/T 13477.6	≤3	0
Tack free time(min)  GB/T 13477.5	30~90	50
Curing speed(mm/d)HG/T 4363	≥3.0	3.2
Non-volatile contents (%)GB/T 2793	≥95	96
Shore A-hardness  GB/T 531.1	45~60	55
Tensile strength(MPa)  GB/T 528	≥4.0	4.5
Elongation at break(%)  GB/T 528	≥400	460
Operating  temperature(℃)	-40~90

 Direction for use = 1 \* GB3 All data above were tested under standardized condition at 23±2℃.50±5%RH.  

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