Shanghai Sepna Chemical Technology

#Product Description<br />
PU8635 is one component 3 hours fast curing auto glass polyurethane adhesive，mainly used in windshield bonding and sealing. Can replace Sika 256, Dow, 3M, Henkel products. Have supplied to Volvo, VW, Fuyao Glass ect.<br />
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#Key Features<br />
1.No volatile odor, no smell after applying of the car<br />
2.Excellent extrudability, good shape retention, easy application<br />
3.Fine and smooth appearance, no impurity particles<br />
4.With proper hardness, easy for secondary maintenance<br />
5.Excellent adhesion and wear-resisting property<br />
6.No bubbles after cured<br />
7.No sag or flow phenomena within 30mm perpends<br />
8.Fast curing speed, 3 hours safe driving away<br />
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#Typical Applications<br />
Mainly use for automotive windshield and side glass replacement in after-market.<br />
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#Technical Data Table<br />
PROPERTY                          VALUE<br />
Main raw material              Polyurethane<br />
Color                                  Black<br />
Density                               1.30±0.05 Gr/cc<br />
Volatile content                  4% less<br />
Extrusion rate                     80 ml/min<br />
Tack free time                    20~60 min<br />
Curing speed                      3~5 mm/ 24hrs<br />
Hardness                            55±5Shore A<br />
Tensile strength                  5 MPa<br />
Shear strength                    2 MPa<br />
Elongation at break             400% more<br />
Application temperature      5~35°C    <br />
Service temperature             -40~80°C<br />
Shelf life                              9 month<br />
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#Packing and Storage<br />
310ml cartridge, 400ml/600ml sausage, 20pcs/box, 2 boxes/carton.<br />
240kg/ drum<br />
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When stored at 5~25°C, humidity under 50%RH in the original unopened containers, this product has a usable life of 9 months from the date of production.<br />
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MORE PRODUCT INFORMATION AT OUR SITE WWW.SEPNA.CC, EMAIL TO [email protected]<br />
SEPNA CHEMICAL IS SEEKING ADHESIVE DISTRIBUTORS AROUND THE WORLD. YOU ARE WELCOME TO BE OUR PARTNER, PLEASE CONTACT US IF YOU ARE INTERESTED, THANK YOU.