Telcar® TELC-340 Datasheet,TPE,Teknor Apex Company-SHANGHAI SUSHENG

Message
Telcar TELC-340 is a general purpose thermoplastic elastomer designed for the consumer and industrial markets. Telcar TELC-340 is a high hardness, low density grade that is suitable for extrusion and injection molding.

General Information
Features	Low density
Uses	General
Appearance	Natural color
Forms	Particle
Processing Method	Extrusion Injection molding

Physical	Nominal Value	Unit	Test Method
Specific Gravity	0.888	g/cm³	ASTM D792
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)	5.0	g/10 min	ASTM D1238

Hardness	Nominal Value	Unit	Test Method
Durometer Hardness ¹(Shore A, 5 sec)	94		ISO 868

Mechanical	Nominal Value	Unit	Test Method
Flexural Modulus	172	MPa	ASTM D790

Elastomers	Nominal Value	Unit	Test Method
Tensile Stress			ISO 37
Transverse flow : 100% strain	6.24	MPa	ISO 37
Flow : 100% strain	8.31	MPa	ISO 37
Tensile Strength			ISO 37
Transverse flow : Fracture	12.5	MPa	ISO 37
Flow : Fracture	9.90	MPa	ISO 37
Tensile Elongation			ISO 37
Transverse flow : Fracture	810	%	ISO 37
Flow : Fracture	560	%	ISO 37
Tear Strength - Across Flow	74.0	kN/m	ISO 34
Compression Set ²(23°C, 22 hr)	57	%	ISO 815

Aging	Nominal Value	Unit	Test Method
Change in Tensile Strength in Air			ISO 188
110°C, 1008 hr	-7.2	%	ISO 188
125°C, 168 hr	-4.0	%	ISO 188
Changes in tensile stress upon fracture in air- Transverse flow			ISO 188
110°C, 1008 hr	-14	%	ISO 188
125°C, 168 hr	-8.3	%	ISO 188
Change in Shore Hardness in Air			ISO 188
Support a, 110°C, 1008 hr	-0.20		ISO 188
Support a, 125°C, 168 hr	0.50		ISO 188

Thermal	Nominal Value	Unit	Test Method
Brittleness Temperature	< -50.0	°C	ASTM D746

Fill Analysis	Nominal Value	Unit	Test Method
Apparent Viscosity (200°C, 206 sec^-1)	322	Pa·s	ASTM D3835

Legal statement
The information and recommendations contained in this bulletin are, to the best of our knowledge, accurate and reliable but no guarantee of their accuracy is made. All products are sold upon condition that purchasers shall make their own tests to determine the suitability of such products for their particular purposes and uses and purchaser assumes all risks and liability for the results of use of the products, including use in accordance with seller's recommendations. Nothing in this bulletin constitutes permission or a recommendation to practice or use any invention covered by any patent owned by this company or others. There is no warranty of merchantability and there are no other warranties for the products described. For detailed Product Stewardship information, please contact us. Any product of Teknor Apex, including product names, shall not be used or tested in medical or food contact applications without the prior written acknowledgement of Teknor Apex as to the intended use. Please note that some products may not be available in one or more countries.

Legal statement

The information and recommendations contained in this bulletin are, to the best of our knowledge, accurate and reliable but no guarantee of their accuracy is made. All products are sold upon condition that purchasers shall make their own tests to determine the suitability of such products for their particular purposes and uses and purchaser assumes all risks and liability for the results of use of the products, including use in accordance with seller's recommendations. Nothing in this bulletin constitutes permission or a recommendation to practice or use any invention covered by any patent owned by this company or others. There is no warranty of merchantability and there are no other warranties for the products described. For detailed Product Stewardship information, please contact us. Any product of Teknor Apex, including product names, shall not be used or tested in medical or food contact applications without the prior written acknowledgement of Teknor Apex as to the intended use. Please note that some products may not be available in one or more countries.

Injection	Nominal Value	Unit
Rear Temperature	171 - 193	°C
Middle Temperature	177 - 199	°C
Front Temperature	182 - 204	°C
Nozzle Temperature	188 - 210	°C
Processing (Melt) Temp	188 - 210	°C
Mold Temperature	25.0 - 65.6	°C
Injection Pressure	1.38 - 6.89	MPa
Injection Rate	Moderate-Fast
Back Pressure	0.172 - 0.345	MPa
Screw Speed	50 - 100	rpm
Cushion	3.81 - 25.4	mm

Extrusion	Nominal Value	Unit
Cylinder Zone 1 Temp.	166 - 188	°C
Cylinder Zone 2 Temp.	171 - 193	°C
Cylinder Zone 3 Temp.	177 - 199	°C
Cylinder Zone 5 Temp.	182 - 204	°C
Die Temperature	190 - 210	°C

Extrusion instructions
Screw Speed: 30 to 100 rpm

Note Message
1 .	Instant
2 .	Method A

Category:	TPE , Thermoplastic Elastomer
Manufacturer:	Teknor Apex Company
Trademark:	Telcar®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	CkbZwc_Telcar-TELC-340.pdf
PRICE:	Order Products email sales@su-jiao.com

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