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Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-10-08 21:10
51
Company Profile
Yangzhou Senyida Coating Equipment Manufacturing Co., Ltd.By certification [File Integrity]
Contact: senyidacoating(Ms.)
Telephone:
Area: Beijing
Address: Beijing
Website: http://senyidacoating.szqq888.com/
unit price:Negotiable
unit price:Negotiable
unit price:Negotiable
unit price:Negotiable
unit price:Negotiable
unit price:Negotiable
Coatingperformance | ||||
Testitems | Inspectionstandards | Testindicators | ||
Highlight | glazed/matte/lowlight | |||
Impactresistance | ISO 6272 | GB/T1732-1993 | 50kg/cm | 40kg/cm |
Cuppingtest | ISO 1520 | GB/T9753-1988 | 8mm | 7mm |
Adhesion(gridmethod) | ISO 2409 | GB/T9286-1998 | 0 | |
Bending | ISO 1519 | GB/T6742-1986 | 2mm | 3mm |
Pencilhardness | ASTMD3363 | GB/T6739-1996 | 1-2H | |
Saltspraytest | ISO 7253 | GB/T1771-1991 | >500hours | |
Dampheattest | ISO 6270 | GB/T1740-1979 | >1000hours | |
Heatresistance | 110°C/24hours (white) | goodglossretention, E≤0.3-0.4 | ||
Floridaweatheringexposure | ISO 2810 | South45°,12mons | glossretention≥50% | |
Artificialacceleratedaging | 60°C/8 hours+50°C/4 hourscondensing, cyclefor500 hours | glossretention: ≥50% colorstability:E≤0.35 |
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Annotate: | 1. Aboveexperimentuses0.8mmsteelwithdegreasingandrusting,andthecoatingthicknessare50-70microns | |||
2.Abovecoatingperformancemaybelowerasshinyandslightlylower |