PRODUCTS
PVC



 NamePVC(Polyvinyl chloride)

CAS NO.: 9002-86-2

Appearance: white or oyster white, granule

Property: higher transparency ,excellent elasticity, tensile strength ,non-bacteria, free of toxin ,non-peculiar smell

Usage:  foam floor, wall paper, leathererette, soft and hard foam plastic for sound insulation and heat insulation, toy, glove,paperboard coat, conveying belt, fitting of car, adhesive and seal gum for car coated glass and so on.

Package: 25Kgs net weight in Paper with inner PP woven or PE plastic bag, 20 Tons / 20'FCL

Specification

Item

Unit

Value 1

Value 2

Value 3

Value 4

 

Exterior

/

Transparent and No Impurity

 

Density

g/cm3

1.31

1.24

1.34

1.24

 

Hardness

Shore A

79

55

70

56

 

Tensile Strength

Mpa

12.3

8.7

8.9

8.8

 

Elongation at break

%

264

355

287

356

 

 

Polyvinyl Chloride Resin

SG3

SG5

SG8

GB5761-1993

 

Inspection item

Guaranteed Value

K value 
Viscosity number

72 71
135 - 127

68 66
118 - 107

59 55
86 - 73

Number of impurity particles

≤ 16

≤ 16

≤ 20

Volatile content (incl. water)%

≤ 0.30

≤ 0.40

≤ 0.40

Apparent density

≥ 0.45

≥ 0.45

≥ 0.48

Particle size

≤2.0

≤ 2.0

≤ 2.0

≤ 2.0

≥90

≥ 90

≥ 90

≥ 90

Number of Fish Eye (/400 cm2)

≤ 20

≤ 20

≤ 30

Plasticizer absorption of 100g resin

≥ 26

≥ 20

≥ 14

Whiteness (160, after 10 min.) %

≥ 80

≥ 80

≥ 80

VCM Residue PPM

≤ 3

≤ 3

≤ 3

Packing:

In 25kg net bags of PP lined with PE or paper bag

 

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