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[China]
Address: Room 301-302, No.29, Shuiyin Road, Yuexiu District, Guangzhou City, China
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Ecopower(Guangzhou) New material Co.,limited |
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Cas No. 69430 - 35 - 9 Pale Yellow Tackifier Resin Dicyclopentadiene DCPD Resin For Epoxy Resin
Product Name : Dicyclopentadiene Resin
Type: DCPD Resin DA110
Description
1. DCPD petroleum resins are pale yellow thermoplastic resin.
2. DCPD is Dicyclopentadiene resinor DCPD resin, the dimer of cyclopentadiene (CPD) formed by a Diels-Alder addition reaction. obtained from mainly polymerizing unsaturated dicyclopentadiene derived from C5 fraction, by- products of petroleum cracking, through pretreatment, thermal polymerization and distillation.
Characters
With the character of high bromine value and light color, good extension and compatibility.Excellent compatibility with EVA, Rubber, SIS, SEBS, SBS,SEPS,EVA
specifications
| Test Item | Specification | Test Method |
| Appearance | Light Yellow Granule | Eyeballing |
| Softening Point ( ℃ ) | 110 - 125 | GB2294 ( Ring & Ball Method ) |
| Color Gardner | ≤ 3 | GB12007.1 |
| Acid Value ( KOH mg / g ) | ≤ 0.05 | GB2895 |
| Ash Content % | ≤ 0.08 | GB2295 |
| Viscosity ( 200 ℃ ), mPas | ≤ 170 | GB / T24138 - 2009 |
| Iodine value ( gI2 / 100g ) | 190 | GB / T24138 - 2009 |
Application
A, Rubber and Tyre
DCPD petroleum resin can be used as strengthening agent to improve
the strength of high-tech rubber and tyre, with high bromine and
viscosity, it can prolong the using life of the rubber, it can
makes tire low heat power and low hydrogen content.
B, Paint
DCPD resins have good compatibility with unsaturated polyester resin such as epoxy resin in esters solvents and have good solidifying rate
to epoxy resin. DCPD petroleum resin can improve the adhesiveness
as well as penetrability of paint to cement and steels, strengthen
the wetting property to paint and improve the leveling property of
paint film.
C, Printing Ink
DCPD resin with high softening point and good compatibility
can be the addition into printing ink and coating industry to
effects of quick dried, Color developing and brightening,
effectively improve the printing performance.
Packing and Storage
1. Packing : 25kg Kraft bags, the packing can be changed by client's requirements.
2. Storage : Kept in a low temperature, dry and ventilated place, avoid direct sunlight. Avoid in open air; Don’t pile up more than 10 layers, prevent blocking; Keep in 5 - 40 ℃ temperature in winter.
3. When in use, the resin should prevent from touching with metals (such as Fe, Cu and so on) oil, organic molecular microbiology and strong oxidizing agents. Avoid to low Ion exchange capacity, or even losing their function.
