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Hapweld™ 38

Category:	TP, Unspecified , Thermoplastic
Manufacturer:	Hapco Inc.
Trademark:	Hapweld™
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	89Ldwz_Hapweld-38.pdf
PRICE:	Order Products email sales@su-jiao.com

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Similar in most characteristics to HAPWELD 36 A/B, mix ratio, clarity, etc., but also has the ability to gel and cure very quickly (gel time, 5-10 minutes).

May be used in all the same type applications as HAPWELD 36 and should be used when either a faster set or cold cure is required.

In some applications, the need for exotic holding fixtures, or large amounts of storage or "rack space", is eliminated.

May be used in high production applications.

General Information
Features	Bondability Fast Cure High Clarity Machinable
Uses	Adhesives Fabrics Filling Applications Repair Purpose Filler
Appearance	Clear Amber
Forms	Liquid

Physical	Nominal Value	Unit
Weight - Per gallon	4300	g

Thermal	Nominal Value	Unit
Service Temperature	-73 to 71	°C

Thermoset	Nominal Value	Unit
Gel Time
-18°C	6.0 to 8.0	hr
0°C	3.0 to 4.0	hr
10°C	0.5 to 0.8	hr
21°C	0.3	hr
38°C	0.1	hr
Work Time ¹	4.0 to 6.0	min

Additional Information	Nominal Value	Unit
Cure Time (21°C)	30.0	min

Hardness	Nominal Value	Unit
Durometer Hardness (Shore D)	78

Mechanical	Nominal Value	Unit	Test Method
Tensile Strength	53.8	MPa
Shear Strength	17.2	MPa	ASTM D732

Electrical	Nominal Value	Unit
Volume Resistivity (25°C)	1.0E+11	ohms·cm
Dielectric Constant (25°C)	4.10

Thermoset	Nominal Value	Unit
Thermoset Components
Part A	Mix Ratio by Weight: 1.0, Mix Ratio by Volume: 1.0
Part B	Mix Ratio by Weight: 1.0, Mix Ratio by Volume: 1.0
Thermoset Mix Viscosity	6000	cP

Note Message
1 .	Depending on mix ratio. Longest working life is at 2 parts A to 1 part B, and the shortest is at 1:1 mixing ratio.

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