
Coating thickness | ECCA-T1[1995]Comply with customer standard | Kynar 500, 70%+ FC resin 28um + | ||
Gloss Deviation | ECCA-T2[1995]30 (60 °) +/- 5 E | Gloss | ||
Colours Deviation | ECCA-T3[1995]ΔΕ≤0.8(CIE - L a b - system) | ΔE | ||
Pencil hardness | ECCA-T4[1995] ≥H | 2H | ||
Impact resistance test | ECCA-T5[1995] 1 kg of weight falls from specified heigh | no detainting no cracking | ||
T-Bending | ECCA-T7[1996] 0T Without severe cracks | 1T | ||
Coating adhesive | not lower than class 1 | not lower than class 0 | ||
MEK-test | ECCA-T11[1999] | Over 200 | ||
Acid Resistance | 70% HNO3 30mins | ΔE< 5% | ||
Boiling test | Bended sheets 1.0T after 5 minutes in boiling water | without cracks | ||
Tensile Strenght | 155-180(Mpa) | ≥155 | ||
Yield strength | ≥130Mpa) | ≥130 | ||
Elongation | ≥3% | ≥3% |
Protective film
A layer of PE plastic tape, to protect the panel surface from scratch or damage. The thickness and sticky standard are various upon different supplier.
Color coating
By function: PE & PVDF. PE is used for interior, with 10 year life-long expectancy; PVDF coating, with resistance on UV, acid and alkali, is more suitable for exterior usage, with 15-20 year guarantee.
By color/pattern: solid color, metallic color, brushed finish, mirror finish, marble pattern, wooden pattern.
Advantages:
Application:
Standard size | 1220 x 2440 x 3mm and 1220 x 2440 x 4mm |
Accepted thickness | 2mm,3mm, 4mm, 5mm, 6mm |
Common width | 1220mm, 1250mm, 1500mm, 1575mm, 2000mm... |
Accepted length | According to buyer's requirement |
Accepted alu thickness | 0.04~0.5mm, such as 0.06mm,0.10mm,0.15mm, 0.18mm,0.21mm,0.3mm,0.35mm,0.4mm, 0.45mm,0.5mm |
other details | contact me please, thanks |
Guangzhou Willstrong New Material Holding Co., Ltd
Guangzhou Willstrong New Material Holding Co., Ltd. , neighboured to a number of Fortune 500 companies worldwide, was located in Guangzhou Economic and Technological Development Zone, a state-level development zone. The company quality management comply to ISO9001:2008. And we have also obtained certificate of ISO14001:2004 and OHSAS18001:2007.
WILLSTRONG are committed to light weight metal composite materials, aluminum panels, and have professional experience of providing satisfying solutions concerning variety of metal composite panels, numerous surface colors, perforation or 3D shape application, and bespoke integrated system etc.. Products are delivered under one of the company owned three brands i.e. WILLSTRONG®, FASHIONBOND® and ALYBOND® .
Mission