Qingdao Zhongxin Huamei Plastics Co., Ltd.
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  • Contact Person : Mr. Sun Mike
  • Company Name : Qingdao Zhongxin Huamei Plastics Co., Ltd.
  • Tel : 86-0532-66790668
  • Fax : 86-0532-87862477
  • Address : Shandong,Qingdao,Xiaozhaiziviliage Chengyangstreet Chengyangdistrict Qingdaocity
  • Country/Region : China
  • Zip : 266000

Mineral reinforced PP

Mineral reinforced PP
Product Detailed
Related Categories:PP
Mineral reinforced PP 1.Impact resistance 2.High rigidity 3.high gloss

Mineral reinforced PP

1. Performance

(ITEM) 

(UNIT) 

(STANDARD) 

T20

T30

T40

C30

B17

Tensile Strength

MPa

ISO 527-2

33

33

33

26

33

Tensile Elongation

%

ISO 527-2

40

35

30

200

400

Flexural Strength

MPa

ISO 178

50

50

50

36

42

Flexural Module

MPa

ISO 178

2800

3000

3000

2100

1500

 

Charpy Notch Impact

KJ/m2

ISO 179-1

9.5

7

4.5

6.5

7

 

Izod Notch Impact

KJ/m2

ISO 180

6.5

5

4

4.5

5.5

Mass Density

g/cm3

ISO 1183

1.03

1.12

1.2

1.12

1.02

H.D.T

°C

ISO 75

130

135

135

135

125

Shrinkage For Injection Molding

%

GB/T-15585

0.8-1.0

0.7-0.9

0.7-0.9

1.0-1.3

1.2-1.5

Characteristics

 

 

High rigidity

general

Heat resistance

  general

High gloss

 2.Mineral reinforced PP    Mineral reinforced PP

2.Mineral reinforced PP

PP can improve the rigidity, heat distortion temperature, lower mold shrinkage and linear expansion coefficient. T Series grades with high rigidity, high heat resistance, etc., for the interior, heater cover, filter housing and other auto parts, machinery parts and appliances shell; C series grade with good toughness, good whiteness, etc. can be used for car interiors, handles and a variety of commodities, machinery housings, plate and frame filter press shell, etc.; B Series grades with good gloss, good whiteness, high heat resistance, etc., can be used for rice cooker parts, small appliances such as Shell.  

3.Recommended processing conditions:  

Drying temperature :90-100, 2H Feeding section: 200 ~ 210 °C the middle section: 210 ~ 240 °C nozzle section: 210 ~ 230 °C Injection pressure of 50 ~ 80MPa Holding pressure 40 ~ 60 Mpa Mold temperature 30 ~ 60 °C Back pressure 5 ~ 10 Mpa

Mineral reinforced PP



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