HMFP Composite Material

Name: HMFP Composite Material
Brand: Longhua Technology Group (Luoyang) Co., Ltd.

HMFP (High-strength Mat-reinforced Foamed Polyurethane) is a high-strength alkali-free glass fiber mat-reinforced foamed polyurethane material. It has the advantages of light weight, high strength, good weather resistance, easy processing, flame retardant, and the specifications can be customized etc.. It can be applied to ships, vehicles, containers, outdoor landscape trestles, pedestrian walkway boards, building templates and so on.

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Advantages of HMFP Composite Material

1. With the same easy processing performance as wood, it can be conveniently sanded and polished, cut and processing.

2. With light weight, high strength, good toughness, sufficient strength of nail-holding ability, it can be directly nailed and tapped.

3. Customized production, with good creativity of use, it can be used as a base material for upgrading.

4. Environmentally friendly, with no VOC.

5. Isotropic performance in X and Y surfaces.

Specifications of HMFP Composite Material

Density Specifications of HMFP Series Products
Properties		Test Method	Unit	F200	F400	F600
Density	Nominal value	GB/T 6343	kg/m3	200	400	600
	Max.			220	430	630
	Min.			180	380	570

Physical Properties of HMFP Material
Properties	Unit	Test standard		Technical Index
Amount of Water Absorption	mg/cm	GB/T 1462		≤10
Thermal Conductivity	W/(m·K	GB/T 3139		≤0.08
Average Linear Expansion Coefficient	×10-5/	GB/T 2572		≤4.0
Distortion Temperature		GB/T 1634.2		≥70
Surface Resistivity		GB/T 1410		≥1×1014
Volume Resistivity	Ω·c	GB/T 1410		≥1×1014
Withstanding Voltage	kV/m	GB/T 1408.1		≥10
Flame Retardancy	Grade	GB/T 2408		HB
Mechanical Properties of HMFP Material
Properties	Test Method	Unit	F200	F400	F600
Bending Strength	GB/T 1449	MPa	5.0	20.0	45.0
Flexural Modulus of Elasticity	GB/T 1449	MPa	250	1500	2100
Longitudinal Compressive Strength	GB/T 1448	MPa	5.0	12.0	20.0
Nail-holding Ability	GB/T 17657	N	300	850	2000

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