TPU Flame retardant extrusion 31R  

Thermoplastic elastomer flame retardant TPU series, Wire and cable grade, used in auto parts, electronic appliances, wire and cable, etc.

Test Items

Test Method

Condition Standard

Grade
31R85-101

Hardness, Shore (A)

ASTM
D2240

Shore A,15S _ 85
Density (g/cm3) ASTM
D792 		_ _ 1.18

MFR
(g/10min)

ASTM
1238 		190℃,5kg _

11.0

Thermal Deformation
150℃，4h(%)

GB/T
2951.31 		110℃,3.5N ≤50 15

Brittle point
（℃） 

GB/T
5470-2008 		-50±2℃ -50  -50 
Tear strength
（KN/m） 		K175 250mm/min ≥40 75
Tensile strength
（MPa） 		EN50620 250mm/min ≥20 31

Elongation at break 
(%) 

EN50620 250mm/min ≥300  540

NOTE：The data in above table is typical data, is not garanteed, properties can chang because of different processing conditions, we expressly disclaims any and all liability for any damages or injuries arising out of any activites relating in anyway to this publication.

Powered by PageAdmin CMS