Monprene® CP-38138 XRD4 (PRELIMINARY DATA) Datasheet,TPE,Teknor Apex Company-SHANGHAI SUSHENG

Message
Monprene CP-38138 XRD4 is a high performance thermoplastic elastomer designed for a variety of consumer product applications requiring a soft, rubber-like feel. Monprene CP-38138 XRD4 is a low hardness, low density, clear grade that is suitable for cast film and extrusion.

General Information
Features	Low density Workability, good Good formability Good melt strength Good flexibility Good tear strength Good coloring Good adhesion Low liquidity Good toughness Halogen-free Extended tensile rate Hardness, low Elastic
Uses	Handle overmolding Films Plug Washer Diaphragm Pipe fittings Seals Soft touch application Soft handle General Rubber substitution Consumer goods application field Profile Knob
RoHS Compliance	RoHS compliance
Appearance	Available colors Clear/transparent Natural color
Forms	Particle
Processing Method	Extrusion cast film

Physical	Nominal Value	Unit	Test Method
Specific Gravity	0.878	g/cm³	ASTM D792
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)	30	g/10 min	ASTM D1238

Hardness	Nominal Value	Test Method
Durometer Hardness		ASTM D2240
Shore A, 1 second, injection molding	40	ASTM D2240
Shore A, 5 seconds, injection molding	38	ASTM D2240

Elastomers	Nominal Value	Unit	Test Method
Tensile Stress ¹			ASTM D412
Transverse flow : 100% strain	0.676	MPa	ASTM D412
Flow : 100% strain	2.31	MPa	ASTM D412
Transverse flow : 300% strain	1.32	MPa	ASTM D412
Flow : 300% strain	3.19	MPa	ASTM D412
Tensile Strength ²			ASTM D412
Transverse flow : Fracture	9.49	MPa	ASTM D412
Flow : Fracture	4.87	MPa	ASTM D412
Tensile Elongation ³			ASTM D412
Transverse flow : Fracture	610	%	ASTM D412
Flow : Fracture	610	%	ASTM D412
Tear Strength ⁴			ASTM D624
Transverse flow	31.9	kN/m	ASTM D624
Flow	22.8	kN/m	ASTM D624
Compression Set ⁵(23°C, 22 hr)	17	%	ASTM D395B

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 - 227	°C
Middle Temperature	171 - 227	°C
Front Temperature	171 - 227	°C
Nozzle Temperature	171 - 227	°C
Processing (Melt) Temp	171 - 227	°C
Mold Temperature	16 - 32	°C
Injection Pressure	1.38 - 5.52	MPa
Injection Rate	Fast
Back Pressure	0.172 - 0.689	MPa
Screw Speed	50 - 100	rpm
Cushion	3.81 - 25.4	mm

Injection instructions
Drying is not necessary. However, if moisture is a problem, dry the pellets for 2 to 4 hours at 150°F (65°C).

Extrusion	Nominal Value	Unit
Cylinder Zone 1 Temp.	171 - 227	°C
Cylinder Zone 2 Temp.	171 - 227	°C
Cylinder Zone 3 Temp.	171 - 227	°C
Cylinder Zone 4 Temp.	171 - 227	°C
Cylinder Zone 5 Temp.	171 - 227	°C
Die Temperature	171 - 227	°C

Extrusion instructions
Screw Speed: 30 to 100 rpm

Note Message
1 .	C mold, 510mm/min
2 .	C mold, 510mm/min
3 .	C mold, 510mm/min
4 .	C mold, 510mm/min
5 .	Type 1

Category:	TPE , Thermoplastic Elastomer
Manufacturer:	Teknor Apex Company
Trademark:	Monprene®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	ygqTOx_MonpreneCP38138XRD4PRELIMINARYDATA.pdf
PRICE:	Order Products email sales@su-jiao.com

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