Qingdao Hwalong Chemical Co., Ltd.

C5 hydrocarbon resin

HwatacTM C5 hydrocarbon resin is derived from the polymerization of piperylene-rich unsaturated aliphatic olefins.
The chemically modified C5 hydrocarbon resin enhances the performance, and is mainly used in high performance formulation of HMA and PSA.

Typical items & technical data


Items

Gardner color

Softening point R&B, ℃

Melting viscosity@200℃, mPa·s

Features

检测方法

Test method

ASTM D 1544

ASTM E 28

ASTM D 3236

AL 95

≤ 5

90 - 100

< 200

low molecular weight, good compatibility, balanced tack/cohesion/peeling strength properties

AL 100

≤ 5

97 - 104

< 230

general-purpose type

AL 100A

≤ 5

95 - 105

< 200

standard grade for use in solvent rubber based PSA

AL 100E

≤ 6

95 - 105

< 280

economical grade aliphatic hydrocarbon resin

AL 100G

≤ 6

95 - 105

< 350

excellent cohesion in rubber-based PSA

AL 115

≤ 7

108 - 120

< 400

high softening point resin, better high temperature performance in hot melt adhesives

AL 90M

≤ 5

85 - 95

< 150

aromatic modified, good heat stability, light color, improved compatibility with polymers

AL 90MH

≤ 5

85 - 95

< 150

AL 100M

≤ 8

95 - 105

< 200

AL 100RM

≤ 6

97 - 106

< 350

specially designed for use in hot melt type road marking paints