Weather-resistance DPU-E PU waterproof coating system
  • Weather-resistance DPU-E PU waterproof coating system Manufacturers, Weather-resistance DPU-E PU waterproof coating system Factory, Supply Weather-resistance DPU-E PU waterproof coating system
  • Weather-resistance DPU-E PU waterproof coating system Manufacturers, Weather-resistance DPU-E PU waterproof coating system Factory, Supply Weather-resistance DPU-E PU waterproof coating system
  • Weather-resistance DPU-E PU waterproof coating system Manufacturers, Weather-resistance DPU-E PU waterproof coating system Factory, Supply Weather-resistance DPU-E PU waterproof coating system
  • Weather-resistance DPU-E PU waterproof coating system Manufacturers, Weather-resistance DPU-E PU waterproof coating system Factory, Supply Weather-resistance DPU-E PU waterproof coating system
  • Weather-resistance DPU-E PU waterproof coating system Manufacturers, Weather-resistance DPU-E PU waterproof coating system Factory, Supply Weather-resistance DPU-E PU waterproof coating system

Weather-resistance DPU-E PU waterproof coating system

Brand JDHT

Product origin China

Delivery time 3-15 days

Supply capacity Waterproofing coating 100 thousand tons

Features
1. Excellent physical properties, like good wind resistance, crack resistance, antistripping;
2. High weather resistance, color stability, non-powder, non-yellowing. Durable year is over 10 year;
3. Resistance to water, sour, alkali, salt, oil and etc., and suitable for waterproofing in chemical factories and coastal cities;
4. High flexibility in the low temperature, no embrittlement or peeling at 40 degrees below zero celcius. It is suitable for extreme low situation.

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Weather-resistance DPU-E PU waterproof coating system

Weather-resistance DPU-E PU waterproof coating system


  • Description

The main material of DPU-E waterproof exterior paint system is polyurethane waterproof coat, including 

three types of material, base coat, floating coat, surface coat. Polyurethane waterproof coat is an elastic 

material consisting of polyether and isocyanate prepolymer with various addictives. Waterproofing paint 

for exterior walls is used in the concrete buildings caused by cracks, especially in exposed roofing.

Best waterproof paint system includes: 

Base coating:It has two types as different bases, Type General (applied in concrete, color plate, product 

name DPU-E 101) and Type Dedicated of Bituminous Sheet (product name  DPU-E 102);

- Floating coating:Type General (product name DPU-E 201), the color is white;

- Surface coating: Type General Exposed 10 Years (product name DPU-E 310).


  • Base coating


  • Technical Data

No.ItemSpecification
1Solid content, %, ≥40
2Surface dry, h, ≤4
3Dry, h, ≤24
4Tensile strength, MPa, ≥0.5

Consumption: 0.2kg/m2


  • Floating coating


  • Technical Data

No.ItemSpecification
GB/T19250Q/LJH0037
1Solid content, %, ≥85
2Tensile strength, MPa, ≥2.02.5
3Elongation at break, %, ≥500600
4Tear strength, N/mm, ≥15
5Flexibility at the low temperature, ℃, ≤-35, no cracks-40, no cracks
6Unpermeability

0.3MPa, 120min,

impermeable

0.4MPa, 120min,

impermeable

7Surface dry, h, ≤12
8Dry, h, 24
9Heating expansion rate, %, -4.0~+1.0
10Adhesion, MPa, ≥1.0
11Water absorption, %, ≤5.0

Consumption: 1.2kg/m2


  • Surface coating


Technical Data

No.ItemSpecification
1Solid content, %, ≥60
2
Tensile strength, MPa, ≥4.0
3Elongation at break, %, ≥200
4Tear strength, N/mm, 15
5Flexibility at the low temperatre, ℃, ≤-30, no cracks
6Surface dry, h, 4
7Dry, h, 24
8
Fluorescent UV agingaAppearancePowder grade 0 on the surface, disolor≤one grade, no bubble, no crack
Retention rate of tensile strength70~150
Retention rate of elongation at break701
Flexibility at the low temperature, ℃, -25, no crack
Pot life 10 years after the testing of 2000h, only according to the requirements of over lay.

Consumption: 1.1kg/m2


  • Weather proof paint main uses

- Concrete roofing

- Factory

- Walls

- Rebuild projects

- Exposed roof

- Other available projects


  • Color

- White, Black, OEM

      

  • Our Factory & Warehouse


     pu waterproof coating


  • Our Certification

    waterproof exterior paint


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