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Weifang Shihua Chemical Building Material Co., Ltd.
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{"title":"Two Component Polyurethane Pu Waterproofing For Kitchen Bathroom And Balcony","imgUrl":"https:\/\/img.ismap.com\/nimg\/4a\/33\/fcc31fb4c68cdea3a444886ea749-200x200-1\/two_component_polyurethane_pu_waterproofing_for_kitchen_bathroom_and_balcony.jpg","attrs":{"Supply Ability":"1000000kg per Month","Tear Strength":"High tear\u2011resistance performance","Brand Name":"shhous","Application Method":"Cold\u2011applied by troweling or brushing"}}
{"title":"Water Based PU Waterproof Coating Liquid emulsion Non Toxic And Eco Friendly","imgUrl":"https:\/\/img.ismap.com\/nimg\/ef\/8b\/13af61aa76438ac816c1a7116500-200x200-1\/water_based_pu_waterproof_coating_liquid_emulsion_non_toxic_and_eco_friendly.jpg","attrs":{"Supply Ability":"1000000kg per Month","Weather Resistance":"Good","Brand Name":"shhous","Color":"Black\uff0cGrey\uff0cRed, Blue, or customized color"}}
{"title":"Basement Liquid Rubber Polyurethane Deck Coating Elasticity Reactive Two","imgUrl":"https:\/\/img.ismap.com\/nimg\/80\/a5\/cf21f767a366991329a548e41516-200x200-1\/basement_liquid_rubber_polyurethane_deck_coating_elasticity_reactive_two_component.jpg","attrs":{"Supply Ability":"1000000kg per Month","Application Method":"Cold\u2011applied by troweling or brushing","Brand Name":"shhous","Component Composition":"Component\u2011A: polyurethane prepolymer; Component\u2011B: curing\u2011filler system"}}
{"title":"Two Component Polyurethane Leak Proof Coating For Tunnel And Utility Tunnel","imgUrl":"https:\/\/img.ismap.com\/nimg\/3a\/5b\/c93b0db9e5882d8f36f188e6fd58-200x200-1\/two_component_polyurethane_leak_proof_coating_for_tunnel_and_utility_tunnel.jpg","attrs":{"Supply Ability":"1000000kg per Month","Mixing Ratio":"Weigh A & B strictly by weight ratio; wrong ratio causes uncured sticky or brittle film","Brand Name":"shhous","Substrate Requirement":"Dry solid substrate preferred; interface treatment required for damp surface"}}
{"title":"No Organic Solvent Water Based PU Waterproof Coating For Enclosed Space","imgUrl":"https:\/\/img.ismap.com\/nimg\/b4\/18\/0f5d81f3dd1a8812dca25d331408-200x200-1\/no_organic_solvent_water_based_pu_waterproof_coating_for_enclosed_space.jpg","attrs":{"Model Number":"Water\u2011borne eco\u2011friendly polyurethane coating","Surface Dry":"\u22644","Minimum Order Quantity":"1000kg","Low-temperature Flexibility":"No crack at -10\u2103"}}
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One-component Polyurethane Waterproof Coating For Bathroom Waterproofing
Product Introduction
One‑component polyurethane waterproof coating is a moisture‑curing waterproof material mainly composed of isocyanate prepolymer, compounded with functional additives and fillers. It can be directly applied upon opening without on‑site mixing of A and B components. The coating film cures by absorbing moisture from air and base‑course gaps to form a continuous, dense and elastic integral waterproof membrane. As a mainstream polymer waterproof material in the construction waterproofing industry, it meets waterproofing requirements for various application scenarios.
Product Features
Easy construction: Ready‑to‑use single‑component product, no on‑site proportioning or mixing required. Applicable by scraping, rolling and spraying. It can be constructed normally under low‑temperature conditions and avoids quality risks caused by incorrect proportioning.
Excellent elasticity: The cured film features high tensile strength and high elongation at break. It adapts to slight settlement and cracking deformation of substrates with strong resistance to substrate deformation.
Reliable adhesion: It bonds firmly with various substrates such as concrete, cement mortar, masonry and metal, resisting hollowing and delamination.
Good weather resistance: Resistant to high‑low temperature alternation, acid‑alkali corrosion and aging. It hardly pulverizes or cracks under exposed conditions and delivers long‑term stable waterproof performance.
Superior impermeability: Joint‑free and high‑integrity after curing. It effectively seals leak‑prone positions including pipe roots and internal‑external corners with outstanding water‑resistance performance.
Eco‑friendly: Low‑odor formulation with low emission of harmful substances after curing, suitable for waterproof construction in enclosed indoor spaces.
Scope of Application
Building roofs: Exposed waterproofing for flat and sloped roofs; non‑exposed roof waterproofing with protective layers.
Underground projects: Waterproofing for basement slabs, side walls, post‑cast strips, elevator shafts, sump pits and other underground anti‑seepage works.
Kitchen & bathroom areas: Waterproofing for floors and walls of kitchens, restrooms and balconies in residences and commercial premises.
Traffic infrastructure: Waterproofing and anti‑seepage for bridge decks, tunnel inner walls and parking garage roof slabs.
Special scenarios: Structures requiring both anti‑corrosion and waterproofing, such as water storage tanks, sewage tanks and chemical tank liners.
Partial repair works: Additional layer waterproofing for joints including pipe roots, internal‑external corners and construction joints; local renovation and repair of old waterproofing layers.
No.
Test Item
Technical Requirements
1
Appearance
Uniform viscous paste, no gelation or agglomeration
2
Solid Content, %
≥85.0
3
Surface Dry Time, h
≤12
4
Through Dry Time, h
≤24
5
Tensile Strength, MPa
≥2.00
6
Elongation at Break, %
≥500
7
Tear Strength, N/mm
≥15
8
Low Temperature Bending Flexibility
-35℃, no crack
9
Water Impermeability
0.3MPa, 120min, impermeable
10
Heating Shrinkage Rate, %
-1.0~+1.0
11
Bond Strength, MPa
≥1.0
12
Water Absorption Rate, %
≤5.0
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2000
Total Annual:
17790000-17790000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Weifang Shihua Chemical Building Materials Co., Ltd.
Founded in 1994, the company has a registered capital of RMB 100.86 million and covers a plant area of over 30,000 square meters. It mainly manufactures more than 100 types of products across five major series, including Shihua‑brand po...
Weifang Shihua Chemical Building Materials Co., Ltd.
Founded in 1994, the company has a registered capital of RMB 100.86 million and covers a plant area of over 30,000 square meters. It mainly manufactures more than 100 types of products across five major series, including Shihua‑brand po...
