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PVC Foam Core
    • PVC Foam Core
    • PVC Foam Core
    • PVC Foam Core
    • PVC Foam Core
    • PVC Foam Core
    • PVC Foam Core
Description

PVC Foam Core Introduction:

Cross-linked, closed cell PVC structural foam has good specific stiffness, specific strength. Compression, tensile, shear and bending strengths are excellent.

PVC foam core also has good dimensional stability and easy to process, suitable for a variety of processes. It is an ideal core material for lightweight & high-strength composite sandwich structures.

It provides excellent fatigue resistance, impact resistance and very low water absorption. Heat and sound insulation are also very good.

Features:

High performance weight ratio, good impact resistance

Resistance to many chemicals, almost no water absorption

Low flammability, self-extinguishing from fire

Suitable for a variety of composite molding methods: Vacuum infusion, spray up, hand lay-up, vacuum bagging

Good impact strength

Low resin absorption

Good sound & thermal insulation

Application:

marine, surface transport, aerospace, and wind energy industries

Specifications:



Item

Standard

Unit


P48

P60

P80

P100

P130

P200

P250

Density

ISO 845

Kg/m3

Average

48

60

80

100

130

200

250




Tolerance

43-55

-6,+9

±10

±10

±15

±20

±30

Compression Strength

ASTM D1621

MPa

Average

0.60

0.9

1.4

2.0

3.0

4.8

6.2




Minimum

(0.50)

(0.7)

(1.15)

(1.65)

(2.4)

(4.2)

(NA)

Compression Modulus

ASTM D 1621

MPa

Average

48

70

90

135

170

240

300




Minimum

(35)

(60)

(80)

(115)

(145)

(200)

(NA)

Tensile Strength

ASTM D 1623

MPa

Average

0.95

1.8

2.5

3.5

4.8

7.1

9.2




Minimum

(0.8)

(1.5)

(2.2)

(2.5)

(3.5)

(6.3)

(NA)

Tensile

ASTM D 1623

MPa

Average

35

75

95

130

175

250

320

Modulus



Minimum

(28)

(57)

(85)

(105)

(135)

(210)

(NA)

Shear

ASTM C 273

MPa

Average

0.55

0.76

1.15

1.6

2.2

3.5

4.5

Strength



Minimum

(0.50)

(0.63)

(0.95)

(1.4)

(1.9)

(3.2)

(NA)

Shear

ASTM C 273

MPa

Average

16

20

27

35

50

85

104

Modulus



Minimum

(14)

(16)

(23)

(28)

(40)

(75)

(NA)

Shear Elongation

ASTM C 273

%

Average Minimum

10 (8)

20 (10)

30 (15)

40
(25)

40
(30)

40
(30)

40
(NA)













Width

mm

±5

1270

1120

1010

940

840

740

700

Standard












Length

mm

±5

2730

2350

2160

2040

1880

1600

1500

Size























Thickness

mm

±0.5

5~80

5~70

3~65

3~60

3~50

3~40

3~40




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