Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Lushan PR298 Polypropylene Copolymer Adhesive for Steel Pipe Coating

Category Polymer , Thermoplastic , Polypropylene (PP)
Manufacturer Lushan
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Lushan PR298 Polypropylene Copolymer Adhesive for Steel Pipe Coating.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
Polypropylene copolymer adhesive resin Lushan PR298 is maleic grafted polymer in granule form. It is a high tech product and was developed by Guangzhou Hot-melt Adhesive Engineering and Technical R&D Center. Polypropylene copolymer adhesive resin Lushan PR298 is used as adhesive layer between epoxy powder layer and PP compound top coats layer. Polypropylene copolymer adhesive resin Lushan PR298 been exported to many countries all over the world, and successfully applied to wrapped coated or direct coated 3PP buried anti-corrosion steel pipe and coated steel plastic composite pipe for exploration and transportation of natural gas, oil, chemical liquids, water, etc.Information provided by Lushan
Physical Properties Metric English Comments
Density 0.892 g/cc
0.0322 lb/in³
ASTM D792
Melt Index of Compound 2.0 g/10 min
2.0 g/10 min
ASTM D1238
Mechanical Properties Metric English Comments
Elongation at Break 500 %
500 %
ASTM D638
Peel Strength >= 100 kN/m
>= 571 pli
90+5°C; ISO 21809-1
>= 150 kN/m
>= 856 pli
50+5°C; ISO 21809-1
>= 200 kN/m
>= 1140 pli
20+5°C; ISO 21809-1
Thermal Properties Metric English Comments
Melting Point 160 °C
320 °F
ASTM D2117
Maximum Service Temperature, Air 110 °C
230 °F
Vicat Softening Point 130 °C
266 °F
ASTM D1525
Minimum Service Temperature, Air -20.0 °C
-4.00 °F
Brittleness Temperature -30.0 °C
-22.0 °F
ASTM D746
Descriptive Properties Value Comments
Appearance granule
Copyright © lookpolymers.com All Rights Reserved