Medalist® MD-12250 Datasheet,TPE,Teknor Apex Company-SHANGHAI SUSHENG

Message
Medalist(R) MD-12250 is a clear high performance thermoplastic elastomer intended for use in medical and healthcare applications. Medalist(R) MD-12250 is a low density, medium hardness grade that is suitable for extrusion and injection molding.

General Information
Features	Low density Radiation disinfection Pressure cooker disinfection Good disinfection Ethylene oxide disinfection Workability, good Good formability Good chemical resistance Kink resistance Halogen-free Elastic Medium hardness
Uses	overmolding Films Washer Pipe fittings Airbag Shell Drug Medical/nursing supplies
Agency Ratings	ISO 10993 Part 5 ISO 13485
RoHS Compliance	RoHS compliance
Appearance	White Available colors Clear/transparent 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) (200°C/5.0 kg)	1.0	g/10 min	ASTM D1238

Hardness	Nominal Value	Test Method
Durometer Hardness		ASTM D2240
Shaw A, 1 sec	53	ASTM D2240
Shaw A, 5 seconds	50	ASTM D2240

Elastomers	Nominal Value	Unit	Test Method
Tensile Stress			ASTM D412
50% strain	1.21	MPa	ASTM D412
100% strain	1.59	MPa	ASTM D412
300% strain	3.59	MPa	ASTM D412
Tensile Strength (Break)	13.0	MPa	ASTM D412
Tensile Elongation (Break)	700	%	ASTM D412
Tear Strength	35.9	kN/m	ASTM D624
Compression Set (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	182 - 232	°C
Middle Temperature	188 - 238	°C
Front Temperature	193 - 243	°C
Nozzle Temperature	199 - 249	°C
Processing (Melt) Temp	199 - 249	°C
Mold Temperature	35 - 49	°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
无需干燥。但如果湿度过大，则将粒料在150°F (65°C)的温度下干燥2-4小时。

Extrusion	Nominal Value	Unit
Cylinder Zone 1 Temp.	182 - 232	°C
Cylinder Zone 2 Temp.	188 - 238	°C
Cylinder Zone 3 Temp.	193 - 243	°C
Cylinder Zone 4 Temp.	185 - 227	°C
Cylinder Zone 5 Temp.	199 - 249	°C
Die Temperature	199 - 249	°C

Extrusion instructions
螺杆转速30 - 100 rpm

Category:	TPE , Thermoplastic Elastomer
Manufacturer:	Teknor Apex Company
Trademark:	Medalist™
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	6t2Z0Z_MedalistMD12250.pdf
PRICE:	Order Products email sales@su-jiao.com

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