Qingdao Hwalong Chemical Co., Ltd.

Rosin resins

HwatacTM rosin resins are environment-friendly natural tackifiers. They have excellent compatibility and solubility, and are widely used in HMA and PSA, etc.

Typical items & technical data


Items

Color

Softening point

 R&B, ℃

Acid value mgKOH/g

Features

HPR 100

≤ 150 (Hazen)

95 - 105

≤ 20

colorless hydrogenated rosin resin

P 100HR

≤ 6 (Gardner)

95 - 105

≤ 20

hydrogenated rosin resin

P 100

≤ 6 (Gardner)

97 - 103

≤ 20

rosin resin

HGR 95

≤ 150 (Hazen)

90 - 100

≤ 10

colorless hydrogenated rosin resin

G 88HR

≤ 6 (Gardner)

83 - 93

≤ 10

hydrogenated rosin resin

G 85HRF

≤ 8 (Gardner)

78 - 90

≤ 9

food grade hydrogenated rosin resin

M 155AS

≤ 8 (Gardner)

140 - 160

180 - 220

alcohol soluble rosin resin for inks