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Hapcast™ 3738

Category:	TP, Unspecified , Thermoplastic
Manufacturer:	Hapco Inc.
Trademark:	Hapcast™
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	ZvPov2_Hapcast-3738.pdf
PRICE:	Order Products email sales@su-jiao.com

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HAPCAST 3738 features:

Black, high density, machinable, easy-to-pour, rigid, thermosetting system.

Compatible with a variety of HAPCO curing agents, allowing the system to be customized to the application.

High specific gravity for aiding in porous free castings.

The system exhibits good impact making it a good choice for casting applications:

Molds

Models

Patterns

Tracing masters

Mandrels

Fixtures

Dies

HAPCAST 3738 may be used with or without a HAPCOAT surface coat.

General Information
Features	High Density High Rigidity High Strength Low Viscosity Machinable
Uses	Molds/Dies/Tools Patterns
Appearance	Black
Forms	Liquid
Processing Method	Casting

Physical	Nominal Value	Unit	Test Method
Specific Gravity	2.49	g/cm³
Molding Shrinkage - Flow	0.10	%

Hardness	Nominal Value	Unit	Test Method
Durometer Hardness (Shore D)	85 to 90		Zoller Method

Mechanical	Nominal Value	Unit
Compressive Strength	110 to 124	MPa

Thermoset	Nominal Value	Unit
Thermoset Mix Viscosity (25°C)	9000	cP

Resin Grade	Manufacturer	Category	Trademark
Witcom PBT 6G/2L3	Witcom Engineering Plastics B.V.	PBT	Witcom PBT
EQUATE PE EPDA-5040	EQUATE Petrochemical Company KSCC	HDPE Copolymer	EQUATE PE
Kumho EPS SEPS N20 HC	Korea Kumho Petrochemical Co., Ltd.	PS (EPS)	Kumho EPS
LTM® 24ST	Cytec Industries Inc.	Epoxy	LTM®
StarPrene® 6101-80	Star Thermoplastic Alloys & Rubbers, Inc.	TPE	StarPrene®