Product Details

Product information

Composite Decking

Name	Composite Decking - coextrusion technique
Decking profiles
Standard size	140X23
WPC component	Around 35% HDPE, 55% wood fiber powder, 10% others
Metal accessories	Aluminum with oxidation treatment
Delivery time	Within 21 days for one 20’ctn
MOQ	400 SQM
HS code	39259000 or 39189090
Packing	pellet or bulk packing
Optional Colors
Texture	Original Wood Like Texture

Product features

Introduction

Co-extrusion is a new technique of extruding multiple layers of composite wood simultaneously. The outmost layer can provide the best weathering resistance, hardness, natural appearance and wear resistance, while the inner layer can meet the mechanical requirements.

Unique advantages

1, excellent color fastness

2, good surface hardness

3, easy for cleaning and free maintenance

4, more protection due to the outmost co-extrusion layer.

5, eco materials and can be recycled.

6, natural appearance

7, insect resistance

8, already popular in USA for years

PROPERTY	Test Method	VALUE	UNIT
1. Density	ASTM D792-2008 method B	1.285	G/CM3
2. Flexural Modulus	ASTM D790-07E1	3070	Mpa
3. Flexural Strength	ASTM D790-07E1	38	Mpa
4. Water Absorption	ASTM D570-98	0.18	%
5. Linear Thermal Expansion Coefficient	ASTM E831-06	49.82	UM/M℃
6. IZOD Impact Strength	ASTM D4812-06	79	J/m
7. Hardness	ASTM D2240-05	D/76/1
8. Grip Nail Strength	LY/T 1613-2004	1732	N
9. Nail Withdrawal Test	ASTM D1761	802	psi
10. Creep Recovery Test	ASTM D7032-SECTION 5.4	82.66	%
11. Hot Distorted Temperature	ASTM D648	≥100	℃
12.UV Resistance (Light Resistance / Xenon-Arc Exposure)	IS0105-02:2000/Amd.2:2000(E), ISO105-A02:1993 Cor2:2005, Exposure720 hours	Grey 4-5 grey scale Brown 4 grey scale Mahogany 4-5 grey scale Dark Walnut 4-5 grey scale	/
13.Thermal Shock Test	IEC 60068-2-14 Na: 1986, 5 cycles	No signs of cracking, warping, chipping and discoloration	/
14.Slip Resistance (Using a Horizontal Pull Slipmeter)	ASTM F 609	Slip Index Reading 6.63	/
15.Mould Resistance	ASTM F609	First Grade	/
16.Thermal Conductivity	EN 12524 or EN 12667	0.19	W/mk

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