2019 Hot Sales Polyurethane PU Sealant for Construction

$2.28 - $4.56
Min. Order
50 Cartons
Company Information

Kejian Polymer Materials(Shanghai) Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 40+
7 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: shanghai
Payment Terms: L/C,T/T
Supply Ability: 200 Carton/Cartons per Day
CAS No.: 9009-54-5
Other Names: pu sealant
EINECS No.: Unspecified
Place of Origin: Shanghai China
Classification: Other Adhesives
Main Raw Material: Polyurethane
Usage: Construction,Other
Brand Name: top best
Model Number: 653
Type: polyurethane sealant
product name: single component fast curing polyurethane sealant,
color: white;gray
composition: single composed polyurethane
Application range: concrete, wood, painted metal, glass, tile, earthen brick, etc
formats: sausage/catridge
Keywords: single component fast curing polyurethane sealant
Certificate: ISO SGS ROHS
Appearance: paste
Shelf life: 12 Months
Viscosity: Strong
Packaging Detail: 300ml/tube,48 tubes/carton;600ml/tube,20tubes/carton.

Single component fast curing polyurethane glazing sealant adhesive


Appearancewhite or greyElongation(%)>400%
Density(g/cm³)1.2+0.05Peeling strength(Mpa)≥1.5
Solid content(%)95Tearing strength( Mpa)≥7.5
Hardening speed(mm/24h)≥3Temperature resistance-30°C-+80°C
Viscosity(g/min):60-100UV resistance:Good:23+2°C,50+5%RH
Hardness(HA)≥35Application methordApplying by sealant gun between 5°C-40°C,
Tensile strength(Mpa)≥2.0  



•Top best-653 is a kind of one-component polyurethane sealant and after reacting with moisture it will become one kind of permanently elastic material. And it can strongly stick to most traditional building materials.


•2. Application areas
•It can be used for sealing and bonding in all kinds of building materials such as concrete, wood, aluminum, painted metal, polyester, glass, PVC, concrete tile, earthen brick, and chinaware.



_042photobank (56) polyurethane sealant

Company Information

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Kejian Polymer Material(Shanghai)Co.,Ltd.,established in 2005, is a professional manufacturer of sealants and adhesive tapes,located in Songjiang Industrial Zone,covering the area of 20,000 square meters with 200 employees. We are specialized in producing butyl sealants, adhesive tapes and vacuum consumbles widely used in industries of automotive,building, new energy, electronic communications,etc.

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