高韧性高冲击强度高耐磨性树脂PA612用于制作毛刷

NO.

ITEM

TEST METHODS

TEST  CONDITION

UNIT

Typical value

S7253F

Physical Propertids

1

Density

GB/T1033

23ºC

--

1.06

ISO1183

2

Molding shrinkage

GB/T 15585

‐

%

1.1

3

Shore hardness

GB/T2411

‐

D

82

ISO2039

4

Melting point

GB/T 4608

‐

ºC

215

ISO3146

Mechanical Propertie

5

Tensile strength

GB/T 1040

50mm/min

Mpa

55

ISO527

ISO527

6

Flexural strength

GB 9341

2mm/min

Mpa

≥75

ISO178

7

Flexural Module

GB /T9341

2mm/min

Mpa

2300

ISO178

Remark