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One Component Self Leveling Waterproof Coating Pu831 - China

price: contact company for price

One Component Self Leveling Waterproof Coating ( PU831)

Polyurethane coating applied on substrates, to form a film,

soft and seamless sealing film by chemical reaction with

moisture in the air


1. Pure polyurethane sealant, environment- friendly.

2. Contains no asphalt, tar or any solvents, no harm to

construction personnel.

3. Free from pollution to the environment, No toxity after

curing, No corrosion to base material, High solid content.

4. One component, convenient for construction, No need of

mixing, surplus products should be kept in good airproof


5. Efficient High strength and elasticity, resistant to acid

and alkali, excellent bonding effect with concrete, tile and

other substrates.

6. Cost- effectice: The coating expands a little after

curing, which means it turns a little bit thicker after


7. All items tested exceeds nation standard GB/ T19250- 2003


1. Waterproofing for basement, kitchen, bathroom,

underground tunnel, deep wells structure and normal


2. Leak- proofing and penetrating- proofing of Reservoirs,

water towers, swimming- pool, For Bath- pool, fountain pool,

impounding reservoir, sewage cleaning pool and irrigation


3. Used for preventing of leaking, corrosion and penetrating

for water tanks, underground Pipeline.

4. Bonding and moisture- proofing of various floor tiles,

marble, asbestos plank and so on

Package& Storage

25kilo/ pail

Color: Black, Gray

Keep in cool and ventilative place

Temperature≤ 25º C, humidity≤ 50% RH

Shelf life: 9 months

Certificate: CE, SGS, ISO9001: 2000, MSDS, UL, RoHS

Company Contact:

  • Phone: 862166210806

  • Address: No.1129 Denghui Road, Minhang District, Shanghai, , Shanghai, China

  • Email: Email

Published date: October 21, 2014 -

  • Business Description: Shanghai Sepuna Chemical Co.,Ltd is a subcompany of PUNADE INTERNATIONAL

    GROUP, Sepuna is a professional industry adhesive supplier

    ,manufacturing polyurethane/silicon/epoxy sealant and adhesive,has

    nearly 10 years history.

    In 2005 Sepuna introduced PUNADE technology from Switzerland.

    Via the ISO90001:2000 certification.

    In 2013 Sepuna introduce Drawing Machine technology and has put it into producing formally now.

    Sepuna has professional factory which area is 5.000 squaremeters,and has 82 staffs,including more than 15 technical and R&D staffs.

    Application Field :

    Electronics, Industry, Aviation, Automobile, Ship,Building,Rail vehicles, Power, Medical, LED, Semiconductor, New energy,etc.

    Production Concept:

    Perfect performance;Utiliy;Natral;Advanced;Development;Economic;


    SEPUNA's products have been widely used in the international market, mainly in America, North America,Asia, Southeast Asia Middle East and Oceania,etc.Until now,she has serviced nearly 1000 enterprises all over the world.

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