DuraForm® Flex Datasheet,TPE,3D Systems-SHANGHAI SUSHENG

Message
A durable, rubber-like material with good tear resistance and burst strength Applications Gaskets, hoses and seals Athletic footwear Ear molds "Soft-touch," over molded grips Features Rubber-like flexibility Durable and tear-resistant Resists harsh environments Good long-term stability Excellent surface finish and feature detail Create colored parts using standard infiltrants Benefits Rapidly produce parts with the look and feel of rubber and thermoplastic elastomers Eliminate the time and cost of casting, machining or other secondary processes Address broad applications requiring rubber-like flexibility and durability Address end-use applications requiring long-term stability Minimal finishing required Reduced cost per part

General Information
Features	Durable Good Flexibility Good Stability Good Surface Finish Good Tear Strength Soft
Uses	Footwear Gaskets Hose Mold Making Overmolding Prototyping Rubber Replacement Seals
Appearance	Black Blue Natural Color Red Yellow
Forms	Powder
Processing Method	3D Printing, Laser Sintering/Melting

Physical	Nominal Value	Unit	Test Method
Density ¹	0.440	g/cm³	ASTM D4164

Hardness	Nominal Value	Test Method
Durometer Hardness		ASTM D2240
Shore A ²	55 to 80
Shore A ³	45 to 75

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus			ASTM D638
-- ⁴	7.40	MPa
-- ⁵	9.20	MPa
Tensile Strength			ASTM D638
Break ⁶	2.30	MPa
Break ⁷	1.80	MPa
Tensile Elongation			ASTM D638
Break ⁸	150	%
Break ⁹	110	%
Flexural Modulus			ASTM D790
23°C ¹⁰	5.90	MPa
23°C ¹¹	7.80	MPa
Taber Abrasion Resistance (1000 Cycles, 1000 g, CS-17 Wheel)	83.5	mg	ASTM D4060

Elastomers	Nominal Value	Unit	Test Method
Tear Strength ¹²			ASTM D624
23°C ¹³	15.4	kN/m
23°C ¹⁴	15.1	kN/m

Electrical	Nominal Value	Unit	Test Method
Surface Resistivity ¹⁵	1.1E+14	ohms	ASTM D257
Volume Resistivity ¹⁶	1.3E+14	ohms·cm	ASTM D257
Dielectric Strength ¹⁷	1.9	kV/mm	ASTM D149
Dielectric Constant ¹⁸(1 kHz)	0.00300		ASTM D150
Dissipation Factor ¹⁹(1 kHz)	3.0E-3		ASTM D150

Additional Information	Nominal Value	Unit
Burst Strength ²⁰
As Sintered, No infiltration : 23°C	0.00	MPa
FlexSeal Infiltration : 23°C	0.0760	MPa
Two-Part Polyurethane Infiltration : 23°C	0.210	MPa

Note Message
1 .	Tap
2 .	Infiltrated with FlexSeal (8 Dip Process)
3 .	As Sintered
4 .	As Sintered
5 .	Infiltrated with FlexSeal (8 Dip Process)
6 .	Infiltrated with FlexSeal (8 Dip Process)
7 .	As Sintered
8 .	Infiltrated with FlexSeal (8 Dip Process)
9 .	As Sintered
10 .	As Sintered
11 .	Infiltrated with FlexSeal (8 Dip Process)
12 .	Die C
13 .	Infiltrated with FlexSeal (8 Dip Process)
14 .	As Sintered
15 .	As Sintered
16 .	As Sintered
17 .	As Sintered
18 .	As Sintered
19 .	As Sintered
20 .	25 mm ID x 2 mm thick x 300 mm long hose

Category:	TPE , Thermoplastic Elastomer
Manufacturer:	3D Systems
Trademark:	DuraForm®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	pDa1K3_DuraForm-Flex.pdf
PRICE:	Order Products email sales@su-jiao.com

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