PVC - Polyvinylchloride


- flame retardancy and weather resistance with great dielectric constant.


● Overview

- PVC is a thermoplastic resin obtained by polymerization of vinyl chloride monomer (VCM), which can be obtained by synthesis of chlorine and ethylene. It is a non-toxic and flame retardant material with water resistance, acid resistance, alkali resistance, and electrical insulation.


● Features

① Superior insulation effect (superior to metals and inhibits heat from device)
② Excellent corrosion resistance (stable against acid, alkali, salt, oil, etc.)
③ Excellent flame-retardancy (self-extinguishing)
④ Good electrical insulation (suitable for parts of electrical equipments)
⑤ Stable mechanical strength (excellent strength against cutting, bending, etc.)
⑥ Excellent machinability (easy cutting, drilling, heating, bending, welding, etc.)


● Use

▶ Hard property → pipe, plate
▶ Soft property → hose, sheet, agricultural film, leather, wire

● Dimension

PVC Rods

Diameter(mm)

Tolerance(mm)

Length

10

+0.1 ~ +1.5

1000

15

1000

20

1000

25

1000

30

1000

40

+0.3 ~ +3.0

1000

50

1000

60

1000

70

1000

80

+0.5 ~+5.0

1000

90

1000

100

1000

110

1000

120

1000

130

1000

140

1000

150

1000

160

1000

170

+1.5 ~+6.0

1000

180

1000

190

1000

200

1000


PVC Board

Thickness(mm)

Specifications

600 x 1200

1000 x 2000

1200 x 2400

0.1~0.9

600 x 1200

1000 x 2000

1200 x 2400

1

600 x 1200

1000 x 2000

1200 x 2400

2

600 x 1200

1000 x 2000

1200 x 2400

3

600 x 1200

1000 x 2000

1200 x 2400

4

600 x 1200

1000 x 2000

1200 x 2400

5

600 x 1200

1000 x 2000

1200 x 2400

6

600 x 1200

1000 x 2000

1200 x 2400

8

600 x 1200

1000 x 2000

1200 x 2400

10

600 x 1200

1000 x 2000

1200 x 2400

12

600 x 1200

1000 x 2000

1200 x 2400

15

600 x 1200

1000 x 2000

1200 x 2400

20

600 x 1200

1000 x 2000

1200 x 2400

25

600 x 1200

1000 x 2000

1200 x 2400

30

600 x 1200

1000 x 2000

1200 x 2400

*Other standard dimensions made ​​to order


● Physical property

Varieties

PVC

Items

Test Method
ASTM

Unit

specific gravity

D-792

G/㎠

1.43

Tensile strength

D-638

MPa {kgf/㎠}

46 {470}

Elongation

D-638

%

3

Tensile Modulus

D-638

MPa {kgf/㎠}

2942 {30}

Compressive strength

Yield point

D-695

MPa {kgf/㎠}

-

5%Transformation (10%Transformation)

D-695

MPa {4.6kgf/㎠}

76 {780}

Flexural strength

D-790

MPa {kgf/㎠}

-

Flexural modulus

D-790

MPa {103kgf/㎠}

-

IZOD Notched Impact value

D-256

J/m{kgf•cm/2.54cm}

9.7 {2.5}

Rockwell hardness

D-785

R-Scale

-

Shorer hardness

D-785

D type

80

Melting point

-

℃

75

Heat Deflection Temperature

0.445MPa {4.6kgf / ㎠}

D-648

℃

-

1.820MPa {18.6kgf / ㎠}

D-648

℃
℃

-

Continuous use temperature

-

℃

+60 -20

Coefficient of Linear Thermal Expansion

D-696

x105/℃

8

Absorption(Underwater, Equilibrium)
(Underwater, 24hrs)

D-570
D-570

%
%

0.2
-

Volume resistivity

D-257

Ω•m {Ω•cm}

>1013 {>1015}

Breakdown voltage
Permittivity 106Hz
Dielectric loss tangent 106Hz

D-149
D-150
D-150

Kv/mm
-
-

-
-
-

Combustibility

(UL94)

-

V-O

Chemical resistance

Oil
acid
Alkaline
Organic solvents

-
-
-
-

-
-
-
-

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