H Series High Bonding & Peeling Strength Hotmelt Adhesive TPU

piav qhia luv luv:

TPU hotmelt nplaum yog ib hom thermoplastic polyurethane elastomer, uas muaj cov yam ntxwv zoo ntawm kev ua tau zoo adhesion, siab zog, elasticity zoo heev, hnav tsis kam, thiab lwm yam. , tawv, roj hmab thiab cov ntaub ntawv yas, thiab lwm yam.

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Zoo elasticity, siab Bonding & Peeling zog, zoo zoo rov qab

Daim ntawv thov

Hotmelt Zaj duab xis thiab daim kab xev, Npuag txheej, ntiv taw Puffs & Counters, thiab lwm yam.

Cov khoom	Txuj	Chav tsev	H190	H290	H290 H	H295	H570	H680 ua	H690 ua	H220 E
Qhov ntom	ASTM D 792 Cov Lus Qhia Tshwj Xeeb	g/cm³	1. 2	1. 2	1. 2	1. 2	1. 2	1. 2	1. 2	1. 2
Hardness	ASTM D 2240 Cov Lus Qhia	Ntug A	97	97	97	95	75	80	90	95
Tensile zog	ASTM D412	MPa	35	25	30	30	15	20	32	35
Elongation ntawm Break	ASTM D412	%	650	700	700	700	600	500	450	650
Tfb	-	℃	70	60	60	60	105	120	135	85
R&B Softing Point	ASTM D 6493 Cov khoom lag luam	℃	140	80	90	110	125	140	-	-
Tack-Free Time	-	min	5	4	4	3	8	6	2	13

CEEB TOOM: Cov nqi saum toj no tau pom tias yog qhov tseem ceeb thiab yuav tsum tsis txhob siv raws li cov lus qhia tshwj xeeb.

Kev Qhia Qhia

Rau qhov zoo tshaj plaws, kev ziab dhau los ntawm cov khoom hauv 3-4 teev ntawm qhov ntsuas kub hauv TDS.
Cov khoom siv tuaj yeem siv rau kev txhaj tshuaj molding lossis extrusion, thiab thov xyuas cov ntsiab lus ntxiv hauv TDS.

Kev Qhia Txog Kev Txhaj Tshuaj Molding		Txheej Txheem Qhia rau Extrusion
Yam khoom	Parameter	Yam khoom	Parameter
Nozzle (℃)	Muab rau hauv TDS	Tuag (℃)	Muab rau hauv TDS
Kev ntsuas thaj tsam (℃)		Adapter (℃)
Compression Zone (℃)		Kev ntsuas thaj tsam (℃)
Qhov chaw pub mis (℃)		Compression Zone (℃)
Txhaj Siab (bar)		Qhov chaw pub mis (℃)