The 4 mm high-pressure laminate (HPL) is a rigid composite material manufactured in accordance with EN 438 / ISO 4586 standards.
Product details
The 4 mm high-pressure laminate (HPL) is a rigid composite material manufactured in accordance with EN 438 / ISO 4586 standards. It consists of more than 40 layers of high-quality kraft paper impregnated with phenolic resin, combined with decorative surface layers impregnated with melamine resin. These layers are consolidated under precisely controlled high temperature (≥150 °C) and high pressure (≥9 MPa) to form a dense, non-porous, and homogeneous structure.
The finished HPL surface exhibits excellent mechanical strength, impact resistance, abrasion resistance, and chemical resistance. It is non-hygroscopic, easy to clean, and resistant to common disinfectants, making it suitable for GMP-controlled cleanroom environments.
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HPL |
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Thickness（total） |
4mm |
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Surface thickness |
The high-pressure laminate (HPL) 4mm thick is a solid compound consisting of more than 40 layers of paper impregnated with melamine and phenolic resins. |
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Surface material |
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Material thickness |
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Galvanized thickness |
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Back coating thickness |
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Anti-VHP(H2O2) Capacity |
Normal (3days) |
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Pharma United Co., Ltd.
Pharma United Co., Ltd.
Tel.: +86 177 1554 8238
Add.: NO.58 Beiyuan Road, Dianshanhu, Kunshan, Jiangsu, China, ZIP code 215345
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