ZHEJIANG JINXIANG PANEL INDUSTRY CO., LTD.

Technical Data Sheet

JINXIANG
Jinxiang Technical Data Sheet
Quality results as per GB/T17748-2008
Outsidewall
Items Standard index of Result Conclusion
quality product
Appearance Clean surface without swell, flaws, scratch pass Qualified
andLength: aberration±3mm 0mm~+2mm
Width: ±2mm 0mm~+2mm
Thickness: ±0.2mm +0.02~+0.07mm
Deviation of dimension Deviation of diagnoal:<= 5mm 2mm Qualified
Out of straight at
sides: <= 1mm/m 0.3mm/m
Warp: <= 5mm/m 2mm/m
Thickness of coating >= 25um 25u (av.26) Qualified
Deviation of luster <= 10 1.2 Qualified
Hardness of pencil >= HB HB Qualified
Toughness of coating <= 2T 2T Qualified
Adhesive Not less than Grade 1 Grade 1 marking method of rolling line Qualified
Impact strength 50Kg.cm Without paint off and crack Pass Qualified
Boiling water resistance Boilingchange for 2h without Unchanged Qualified
Acid resistance Immerse surface with 5% HCI(v/v) for 24h without change Unchanged Qualified
Alkali resistance Immerse surface with 5% NaOH(m/m) for 24h without change Unchanged Qualified
Oil resistance Immerse surface with 20# engine oil for 48h without change Unchanged Qualified
Solvent resistance Cleanbutanone100withouttimes withchange Bottom unrevealed Qualified
Cleaning resistance >=change10,000 times without Unchanged
Abrasion resistance >= 5L/um 5.2 L/um Qualified
Contamination resistance  <= 5% 0.03 Qualified
Density of surface Specified value: ± 0.5Kg/m2   5.8Kg/m2 Qualified
Bend strength >= 100Mpa 100Mpa Qualified
Flexuouselasticitymodulus of elasticity >=2.0 x 104 MPa 2.5 x 104 Mpa Qualified
Through resistance >= 9.0 kN 9.5 kN Qualified
Cutting strength >= 28.0Mpa 30.0Mpa Qualified
180° peel strength >= 7.0 N/mm 8.0 N/mm Qualified
Resistance to the change of temperature - 40℃~80℃ 20 cycles without change Unchanged Qualified
Heat temperaturede formation >= 95℃ 96℃ Qualified
Coefficient of heat expansion <= 4.00x10^-5℃-1 2.50x10^-5℃-1 Qualified
Salt haze resistance 3000h Not less than Grade 2 Grade 1 Qualified
Artificial resistance aberration 2000 h <= 3.0 2.5  Qualified
Aginglight resistance Out of Light Not less than Grade 2 Grade 1 Qualified
Other aging characteristic Grade 0 Grade 0 Qualified
The test result meets the index requirements of quality product of GB/T17748-2008 and the products sampled are regarded as quality products.
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