R-105 Excellent Heat Resistance Rosin Modified Resin For Hot Melt Line Marking Paint
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Product Name: Rosin Resin R-105
Type: R-105
Chemical Properties:
It dissolves in aromatic, aliphatic, ester, and keto solvent. It can mix and melt with petroleum resin and EVA for road-marker paint application.
Synonyms:
Resin for Hot Melt Road-Marking,Rosin Ester,Gum Rosin Ester, wood rosin
Description:
R-105 rosin ester are friendly environmental,which is made of the natural colophony tree with light color and low odor.
Rosin Ester is a biobased binder resin designed for high-performance thermoplastic road marking applications.
The product has low initial color, which remains low even after aging.
The color advantage enables formulators to optimize titanium dioxide (TiO2) for either enhanced brightness or lower cost in use.
The binder rosin resin offers excellent thermal stability for consistent color, softening point, mass retention and viscosity.
These application properties help formulators to ensure that the applied road
markings paint stay in specification from the beginning to the end of the striping job. Rosin Ester is pine-based raw materials,the product allows formulators to improve road marking performance while lessening environmental impact.
Specifications:
Test Items | R-105 | Test Method |
Color(Gardner Grade) | 2-4 | GB12007.1 |
Softening Point°C | 103-107 | GB2294 ( Ring and Ball) |
Acid Value(KOH mg/g) | ≤20 | GB2895 |
Ash Solubility in Benzene (1:1) | Clear | _______ |
Packing: 25kg in PE bag or Paper bag.With pallet or without pallet.
Storage: Kept in a low temperature, dry and ventilated place, avoid direct sunlight.
Shelf life: One year in ventilating, cool and dry area.