Material: Glass Fiber Reinforced Polyurethane

Color: White, black, customized

Density: 2.1g/cm3

Product Detail | Technical Information | Packaging

Product Detail1

Shanghai Metal Corporation is one of the leading and reliable manufacturers of GRPU PV Module Frame in China. We provide the high quality matched products and excellent services for various industries.

Glass fiber reinforced polyurethane (GRPU) photovoltaic module frames have superior properties such as high corrosion resistance and high salt spray resistance, making them the ideal choice for photovoltaic module frames in corrosion-resistant application scenarios such as Marine and sewage treatment plants. GRPU composite material frames are widely used in component exports, BIPV power generation, distributed power generation, fishery and photovoltaic complementarity, power generation in corrosive areas, coastal and surface power generation, etc.

If you want to know more about GRPU PV Module Frame, please feel free to contact us, we will reply you within 24 hours.

1.Size: 1755*1038mm, 2094*1038mm, 1722*1134mm, 2278*1134mm, 2172*1303, etc.
2.Coefficient of linear expansion: 6.0×10-6-10.0×10-6℃-1
3.Carbon emission: 3.5tCO2e
4.Coefficient of heat conductivity: 0.34W/(m·K)
5.Flexural strength: ＞850MPa
6.Tensile strength: ＞850MPa
7.Operation life: over 20 years

1.Strong corrosion-resisting character
2.Small warm deformation
3.Good insulation performance
4.Low thermal conductivity
5.Light weight
6.Low carbon emissions
7.Long service life

1.Sea surface PV power plant
2.Mudflats
3.Sewage-treatment plant
4.Livestock farm
5.Saline and alkaline land

Material Property	Al	GRPU	Advantage of GRPU
Corrosion Resistance	×	√	It is the first choice for corrosion resistant areas such as sea photovoltaic, mudflat, sewage treatment plant, breeding farm, saline alkali land, etc
Weatherproof performance	√	√	Over 20 years of service life
Coefficient of linear expansion(℃^-1)	23.5×10^-6℃	6.0×10^-6-10.0×10^-6	GRPU is closer to glass and has less low-temperature deformation
Carbon emission(tCO₂e)	24.2	3.5	Low carbon and environmentally friendly, conducive to reducing carbon taxes
Insulation performance	conduct electricity	electrical insulation	Insulation components do not require protective grounding and have excellent anti PID performance
Density(g/cm³)	2.7	2.1	light weight
Color	silver/black	customized	Satisfy aesthetics and coordination
Coefficient of heat conductivity[W/(m·K)]	201	0.34	Due to its low thermal conductivity, it can provide components with more suitable temperatures in both high and low temperature environments, which is beneficial for improving power generation conversion efficiency.
Flexural strength(MPa)	170-230	＞850	Effectively prevent permanent deformation of components
Tensile strength(MPa)	200-300	＞850	Effectively prevent permanent deformation of components

Packaging of GRPU PV Module Frame

Shanghai Metal Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.

1) Shanghai Metal Standard

2) Customization

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GRPU PV Module Frame

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