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Accura® 48HTR

Category:	Epoxy , Epoxy; Epoxide
Manufacturer:	3D Systems
Trademark:	Accura®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	m2ttQd_Accura-48HTR.pdf
PRICE:	Order Products email sales@su-jiao.com

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Applications

Automotive Testing

Under the hood

Fluid flow and visualization

Intake manifold design analysis and verification

Coolant flow analysis

Heating Air duct models

Transmission fluid flow analysis

Electronic controls prototypes

Aerospace wind tunnel models

High rigidity models

Long lived prototypes

Features

Temperature reistant to 130°C (266°F)

High humidity and moisture resistance

High rigidity

Low viscosity formulation

Benefits

Suitable for high temperature testing

Stable mechanical properties over time

Parts maintain modulus in humid environments

Extended part life

Parts are strong and maintain shape

Fast recoating and cleaning

General Information
Features	High Heat Resistance High Rigidity Humidity Resistant Low Viscosity Moisture Resistant
Uses	Aerospace Applications Automotive Applications Automotive Under the Hood Electrical/Electronic Applications Modeling Material Prototyping
Appearance	Clear Amber
Processing Method	3D Printing, Stereolithography

Physical	Nominal Value	Unit	Test Method
Density
-- ¹	1.17	g/cm³
-- ²	1.23	g/cm³
Viscosity (30°C)	200 to 250	mPa·s

Additional Information	Nominal Value	Unit
Critical Exposure	7.40	mJ/cm²
Penetration Depth	139.7	µm

Hardness	Nominal Value	Unit	Test Method
Durometer Hardness (Shore D)	86		ASTM D2240

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus	2800 to 3980	MPa	ASTM D638
Tensile Strength	64.0 to 67.0	MPa	ASTM D638
Tensile Elongation (Break)	4.0 to 7.0	%	ASTM D638
Flexural Modulus	2760 to 3400	MPa	ASTM D790
Flexural Strength	105 to 118	MPa	ASTM D790

Impact	Nominal Value	Unit	Test Method
Notched Izod Impact	22 to 29	J/m	ASTM D256

Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load			ASTM D648
0.45 MPa, Unannealed ³	130	°C
0.45 MPa, Unannealed ⁴	65.0	°C
1.8 MPa, Unannealed ⁵	110	°C
1.8 MPa, Unannealed ⁶	57.0	°C
Glass Transition Temperature			ASTM D4065
--	62.0	°C
-- ⁷	132	°C
CLTE - Flow			ASTM E831
< 50°C	1.2E-4	cm/cm/°C
> 120°C	1.7E-4	cm/cm/°C

Note Message
1 .	Liquid, 25°C
2 .	Solid, 25°C
3 .	UV + Thermal Postcure (2 hr @ 160 °C)
4 .	UV Postcure Only
5 .	UV + Thermal Postcure (2 hr @ 160 °C)
6 .	UV Postcure Only
7 .	UV + Thermal Postcure (2 hr @ 160 °C)

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