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Hollowed WPC board:

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Testing Item

Technical Requirements

Value of Test

Conclusion

Water Content (%)

2

0.4

Conformity

Rockwell Hardness (HRR)

60

68

Conformity

Thickness Swelling after Water Absorption (%)

1

0.2

Conformity

Screw Holding Capability (N)

Surface of board 1300

3211

Conformity

End of board 1200

2832

Static Bending Strength

(Mpa)

20

26

Conformity

Bending Elastic Modulus

(Mpa)

1800

2565

Conformity

Abrasion Resistant

(g/100r)

0.08

0.06

Conformity

Hammer falling impact in low temperature, broken (pcs)

1

1

Conformity

State after Heating

No babbles, cracks and pockmarks

No babbles, cracks and pockmarks

Conformity

Rate of Size Change with Heating (%)

±2.5

-0.38~-0.45

Conformity

Type of sample: 150x25x900mm, Hollow

 

Solid WPC board:

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Testing Item

Technical Requirements

Value of Test

Conclusion

Water Content (%)

2

0.4

Conformity

Rockwell Hardness (HRR)

60

80

Conformity

Thickness Swelling after Water Absorption (%)

1

0.2

Conformity

Screw Holding Capability (N)

Surface of board 1300

3870

Conformity

End of board 1200

3460

Static Bending Strength(Mpa)

20

28

Conformity

Bending Elastic Modulus(Mpa)

1800

4610

Conformity

Abrasion Resistant(g/100r)

0.08

0.06

Conformity

Hammer falling impact in low temperature, broken (pcs)

1

1

Conformity

State after Heating

No babbles, cracks and pockmarks

No babbles, cracks and pockmarks

Conformity

Rate of Size Change with Heating (%)

±2.5

-0.38~-0.45

Conformity

Type of sample: 90x25x820mm, Solid