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bridgetorainbow |
Fri 07 Sep, 2007 2:01 am |
petroleum resin is a kind of thermal plasticizing resin produced by c9 fraction by-products of petroleum cracking through pretreatment polymerizati.... |
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bridgetorainbow |
Fri 07 Sep, 2007 3:15 am |
petroleum resin has fine heat stability and light color it is good compatible with lots of polymers and it has fine thickening capacity its perform.... |
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janey2626 |
Sat 26 May, 2007 3:06 am |
petroleum resin plays an important role as tie resin pr-a series petroleum resins are suitable to the petroleum resin of hot-melt adhesive and contac.... |
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janey2626 |
Sat 26 May, 2007 3:11 am |
petroleum resin into paint can enhance paint s brightness fullness improve adhesive force hardness acid resistance alkali resistance of paint fil.... |
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Xmchenruisen |
Tue 15 Jan, 2008 12:09 am |
petroleum resin has very important position as gluing resin of which hot melt adhesive and pressure sensitive adhesive are widely used prs®-a c5 seri.... |
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jianghai119 |
Mon 10 Sep, 2007 12:45 am |
petroleum resins dcpd resins and c5 c9 copolymerized resins with high softening points petroleum resins are added to paints can increase the final.... |
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jianghai119 |
Mon 10 Sep, 2007 12:59 am |
petroleum resin has two types of the softening point it has fine heat stability and light color it is good compatible with lots of polymers and it .... |
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janey2626 |
Sat 26 May, 2007 3:13 am |
petroleum resin are a kind of hydrocarbon resin widely used in tyre rubber mixing it has good compatibility with natural rubber nr synthetic rubbe.... |
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Xmchenruisen |
Tue 15 Jan, 2008 12:16 am |
petroleum resin is a certain petroleum resin applicable for hot melt road paint which can enhance the tenacity rigidity and adhesive force of dope a.... |
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bridgetorainbow |
Fri 07 Sep, 2007 2:17 am |
petroleum resins whose materials are c5 fration and c9 fraction is a new product to promote the market for our company it has the good characters of .... |