[Offer to Sell]

sell PU panel

HUAYU PU ventilation panel is manufactured using a one-pass process in a fully automated continuous production line . The finished product is a polyurethane board sandwiched between 2 layers of textured aluminum foils as upper & lower facing . The facing aluminum foil is treated with special adhesive to ensure better bonding of the layers and is anti - oxidation and corrosion resistant . Special in-line QA and QC system are used to ensure uniformity in finished productГўв‚¬в„ўs foam structure , density , insulating property , mechanical strength and dimensional stability .
Types Index Result
Density kg/mГ‚Ві 45 - 65 51
Compressive strength(10%compressed) kPa ≥200 257
Bending strength MPa ≥1.02 1.1
Heat transmission Coefficient W/m.K ≤0.021 0.020
Thermal resistance(20mm thickness) mГ‚ВІ.k/W ≥1.00
Dimension stability % （70℃，48h；
-20℃，48h） <1.5 0.42
　　 Fire retardant Property meets GB8624 B1 Grade specifications,
Types Index Result
Remain length after fire cm ≥15 31
The peak of the smoke temperature ℃ ≤200 133
Smoke density SDR ≤75 8

Category: Building & Construction / Construction

Placement Date: Jul 04, 2006 GMT

Company name: Langfang Huayu Innovation & Technology Co., Ltd	Company type: Exporter, Importer, Service, Other
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State: (Premium Membership required)	Country: China
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