?? SWD696 Series SH106 Two components

?UV resistance polyurethane system

?? ship special UV resistance top coating

Descriptions?????????????? Since the hull above the waterline exposed to suffer the oceanic atmospheric corrosion and sunshine, common anticorrosion coating is easy to be yellowing, pinking, and even cracking, seriously affect the ship's appearance and application. According to this situation, SWD Urethane Co., USA developed a two components ship special UV-resistance top coating. This coating has high weather resistance performance, without color change, powder and peel off after long term outdoor use and sunshine exposure. It is an ideal ship top coating product which has excellent performance of salt spray resistance and anticorrosion.

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Characteristics????????????? Film of coating is colorful, full bright, no powder, no yellowing, anti-aging, with excellent weather resistance and gloss color retention decoration. Coating is dense, with high adhesive strength, wear resistance and tensile resistance, nice physical performances, stable chemical resistance, anticorrosion, wet resistance and salt spray resistance performance. Good compatibility with polyurethane, epoxy, chlorinated rubber, alkyd, phenol-formaldehyde and other paintings, recoating interval is unlimited.

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Specifications

Adhesive strength?????????? ?????????????????11.2Mpa

Impact resistance???????????????????????????? ≥50kg?cm

Temperature variation???????????????????????? -30------+150℃

Wear resistance（700g/500r）????????????????? 10mg

Acid resistance 35%H₂SO₄ or 15%HCI, 30d??????? no rust no bubbles no peel

Alkali resistance 30%NaOH, 30d???????????????? no rust no bubbles no peel

Salt resistance 100g/L, 30d?????????????????????? no rust no bubbles no peel

Salt spray resistance 2000h????????????????????? no rust no bubbles no peel

Oil resistance 0# diesel Crude oil 30d????????????? no rust no bubbles no peel

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Data of performance

Color??????????????????????? Multiple colors as customers’ need

Luster??????????????????????? half glazed

Density?????????????????????? 1.05g/cm³ (mixed up)

Volume solid content??????????? 81%±2%

VOC???????????????????????? ≤173g/L

Recommended dry film thickness?? 50-100μm

Theoretical coverage???????????? 0.13kg/sqm (calculated by the above solids percentage and dry film thickness of 100 microns)

Practical coverage??????????????? Allow appropriate loss rate

Dry time?????????????????????? 1-3h

Overcoating interval????????????? min: 3h, max: unlimited

Overcoating method????????????? Airless spray, Air spray, Brush, Roller

Flash point????????????????????? 53℃???????????????????

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Recommend procedures

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Application scope???????? ??Marine industry anticorrosion top coating

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Shelf life?????? ???????????10 months (Indoor with dry and cool conditions)

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Packing ???????????????????20kg/bucket. 25kg/bucket

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Production area ????????????Minhang District, City of Shanghai (15% of raw materials imported? from SWD US）

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Security ??????????????????To apply this product must be accordance with the relevant national regulation of sanitation, safety and environment. Avoid contacting the wet coating.

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Global applicability ????????Our company aims to provide worldwide customers the same coatings, but sometimes, some small adjustments are made to satisfy each region conditions and international norms, in this case, an alternative product data will be provided.

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?Integrity declaration?? ??????Our company guarantees the reality of the listed data, due to the diversity and variability of the application environment, please test and verify it before use. We don’t take any other responsibilities except the coating quality self and reserve the right of modification the listed data without prior notice.

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