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  2. C5 Resin
  3. LH100-2

C5 Resin LH100-2

C5 hydrocarbon petroleum resin LH100-2-BEC Materials C5 hydrocarbon petroleum resin LH100-2-BEC Materials
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DESCRIPTION

C5 is one of the main ingredients to compound with SIS for adhesive. It is obtained through cationic polymerization first and then hydrogenation process. C5 hydrogenation petroleum resin has lighter colour, better performance in anti-aging, smell and compatibility. LH100-1 has lighter colour than LH100-2.

APPLICATION

Adhesives /Coating

CHEMICAL PROPERTIES

  • Structure

    N/A

  • Color Grade  (Yellow Index YI)

    － 

  • Color Grade  (Gardner A)

    1.1-2.0 

  • Softening Point  (℃)

    100±5 

  • Acid Number  (KOH mg/g)

    ≤0.5 

  • Viscosity  (190℃,mPa.s)

    ≤250 

  • Bromine Value  (Br2g/100g)

    ≤4.0 

  • Antioxygen  (%)

    ≥0.3 

  • Flash Point  (℃)

    ≥210 

  • Fire Point  (℃)

    ≥220 

  • Ash  (%)

    ≤0.002 

FORMULA

  • Stickers (Parts by mass)

  • C5(LH100-2)

    30-35

  • SIS

    15-20

  • Terpene Resins（Non-pure terpene）

    20 - 35

  • Plasticizers PBI

    3 - 6

  • Naphthenic Oil

    15-20

ALTERNATIVE GRADES

                      Henghe H5-1002

MANUFACTURE

Petrochina