HOME | BOOKMARK | CONTACT US    
中文版 / English    
HOME ABOUT NEWS PRODUCTS QUALITY MANAGEMENT FEEDBACK CONTACT US
 
·Exhibitio   {2013-07-05}
·Welcome t   {2013-07-05}
 
             PRODUCTS                                                                              

 

    



PE/PP Hot Melt Adhesive for Pipe Anticorrosion

Product introduction

1. Our company use advanced production equipment and formulation process to produce polyethylene and polypropylene adhesives.

2. The products have full grafting reaction, high melt strength, good film-formation, big peel strength. 

3. Application: the coating adhesive layer of the second layer/third layer polyethylene polypropylene buried steel pipes.

4. This product complies with National Standard GB/T23257-2009, German DIN30678 and other technical standards.

Key technical indicators

No.

Item

Unit

Indicator

Typical value (PE)

Typical value (PP)

1

Density

g/cm3

0.920-0.950

0.930

0.910

2

Melt flow Rate

g/10min

≥0.5

1.5

1.5

3

Vicat softening point

≥90

100

130

4

Brittleness temperature

≤-50

Non-brittleness at -50℃

Non-brittleness at -50℃

5

Peel strength

Complies with GB/T 23257-2009, German DIN30678 and other standards.

Requirements: Dry it at 60°C before use.

Recommended processing temperature: PE: 200°C~220°C; PP: 200°C~260°C.

Packaging: paper-plastic bag with moisture-proof lining; it weighs about 25 kg/bag.

Storage: Guard against moisture and fire.

 

 
 
HOME    |    ABOUT    |    NEWS    |     PRODUCTS    |    QUALITY MANAGEMENT    |    FEEDBACK    |    CONTACT US
Tel: 0532-85890119 / 85890262 / FAX:0532-85880936
ADDRESS:No.19,Fuzhou Road South,Qingdao City EMAIL:wedonk@126.com 技術支持: