2023 Hot Selling Carbon Black Particles

Raw Material:	Natural Rubber
Material:	EPDM
Appearance:	Granules
Form:	The Massive Raw Rubber
Shape:	Particles
Transport Package:	Bag

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Basic Info.

Model NO.

rubber particles

Specification

1-2mm 2-3mm 2-4mm

Trademark

feiheng

Origin

Shandong

HS Code

40027010

Production Capacity

50tons/Year

Product Description

This kind of material is made of halogen-free non-toxic EPDM resin as the main raw material, adding various additives, mixing, extrusion and granulation. This kind of material has the characteristics of good extrusion performance, excellent physical and mechanical properties, high temperature resistance and so on. It has the best cost performance.

Application	For EV charging
Hardness	≤85 A
Density	≤1.450 g/cm3
Tensile strength(post-irradiation)	≥11.5Mpa
Elongation at break(post-irradiation)	≥200%
Thermal extension(200ºC×15min×0.2MPa)	Under load ≤45%, Permanent deformation 0-10%
Tensile strength retention	158ºC×168h,88%
Elongation retention	158ºC×168h,89%
Volume resistivity @20ºC	1.8×1015 Ω.cm
Flexibility	158ºC,168h,No cracks
Dielectric strength	28 MV/m
Brittle temperature	-40ºC
Brittle temperature	VW-1,Single vertical combustion IEC60332-1-2
Halogen-free	Cl≤900ppm,Br≤900ppm,Cl+Br≤1500ppm PH≥4.3,Conductivity≤10us/mm
Thermal deformation	121ºC,1h,No cracks on the outside and inside,Maximum thickness change≤49%

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