OEM Aliphatic Polyurethane Roof Coating Products –  SWD8028 polyaspartic anticorrosion coating  – SWD

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OEM Aliphatic Polyurethane Roof Coating Products – SWD8028 polyaspartic anticorrosion coating – SWD

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OEM Aliphatic Polyurethane Roof Coating Products – SWD8028 polyaspartic anticorrosion coating – SWD Detail:

Features and benefits

* high solids low density, with good leveling, the coating film is tough, dense, full light and bright colors

* excellent adhesive strength, good compatible with polyurethane, epoxy and other coating film.

* high hardness, good scratch resistance and stain resistance

* excellent abrasion resistance, impact resistance

* excellent anticorrosion property, resist to acid, alkali, salt and others.

* no discoloration, UV resistance, no yellowing, no powdering, aging resistance, with excellent weather resistance and gloss and color retention property

* can be applied directly to the surface of metal surface (DTM)

* this product is environmentally friendly and contains no benzene solvents and lead compounds

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Product information

Item A component B component
Appearance light yellow liquid Color adjustable
Specific gravity(g/m³) 1.04 1.50
Viscosity (cps)@25℃ 40-60 100-200
Solid content (%) 58 90
Mix ratio (by weight) 1 1
Surface dry time (h) 1
Pot life (h)@25℃ 1
Theoretical coverage (DFT) 0.15kg/㎡ film thickness 100μm

Typical physical properties

Item Test standard Results
Pencil hardness H
Adhesive strength(Mpa)metal base HG/T 3831-2006 9.3
Adhesive strength(Mpa)concrete base HG/T 3831-2006 2.8
Impermeability 2.1Mpa
Bending test (cylindrical shaft) ≤1mm
Abrasion resistance (750g/500r) mg HG/T 3831-2006 5
Impact resistance  kg·cm GB/T 1732 50
Anti-aging, accelerated aging 1000h GB/T14522-1993 Loss of light<1, chalking <1

Chemical resistance

Acid resistance 40%H2SO4 or 10%HCI, 240h no rust, no bubbles, no peel off
Alkali resistance 40%NaOH, 240h no rust, no bubbles, no peel off
Salt resistance 60g/L, 240h no rust, no bubbles, no peel off
Salt spray resistance 1000h no rust, no bubbles, no peel off
Oil resistance, engine oil 240h no rust, no bubbles, no peel off
Water resistance, 48h No bubbles, no wrinkled,no color-changing, no peel off
(Note: The above chemical resistant property is obtained according to the GB/T9274-1988 test method, for reference only. Pay attention to the influence of ventilation, splash and spillage. Independent immersion testing is recommended if requires other specific data.)

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Application instructions

Hand brush, roller

Air spray, with air pressure 0.3-0.5Mpa

Airless spray, with spray pressure 15-20Mpa

Recommend dft: 150-300μm

Recoating interval: min 1h, max 24h

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Product cure time

Substrate temperature Surface dry time Foot traffic Solid dry time
+10℃ 2h 24h 7d
+20℃ 1.5h 8h 7d
+30℃ 1h 6h 7d

Note: the curing time is different with environment condition especially when temperature and relative humidity changes.

Shelf life

Storage temperature of environment: 5-35℃

* shelf life is from the manufacturing date and sealed condition

Part A: 10 months     Part B: 10 months

* keep the package drum well sealed.

* store in cool and ventilated place, avoid sunshine exposure.

Package: part A: 25kg/barrel, part B: 25kg/barrel.

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Product detail pictures:

OEM Aliphatic Polyurethane Roof Coating Products –  SWD8028 polyaspartic anticorrosion coating  – SWD detail pictures

OEM Aliphatic Polyurethane Roof Coating Products –  SWD8028 polyaspartic anticorrosion coating  – SWD detail pictures

OEM Aliphatic Polyurethane Roof Coating Products –  SWD8028 polyaspartic anticorrosion coating  – SWD detail pictures

OEM Aliphatic Polyurethane Roof Coating Products –  SWD8028 polyaspartic anticorrosion coating  – SWD detail pictures


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We generally continually give you quite possibly the most conscientious shopper company, and the widest variety of designs and styles with finest materials. These endeavours include the availability of customized designs with speed and dispatch for OEM Aliphatic Polyurethane Roof Coating Products – SWD8028 polyaspartic anticorrosion coating – SWD , The product will supply to all over the world, such as: Canada, Finland, Mauritius, All of our products comply with international quality standards and are greatly appreciated in a variety of markets around the world. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients in the near future.
  • It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By mary rash from Sydney - 2018.05.15 10:52
    It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Dinah from French - 2018.12.14 15:26
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