SELF-POLISHING RESINS INTRODUCTION
1.Zinc Acrylate Self-polishing Resin
Product Code:SPZn-100
Product Features:
Economical product
Only suitable for copper-containing formulations
Must be blended with CDP (Rosin)
The prepared tin-free self-polishing antifouling coatings could possess 3 years performance, low VOC and steady polishing rate
Typical general characteristics Value
Polymer solids 45.5~47.0%
Viscosity 175-250cps
Density 1.01g/cm3
Tg (Base polymer) 3.5℃
Acid value (Base polymer) 95-100mgKOH/g
2.Zinc Acrylate Self-polishing Resin
Product Code:SPZn-200
Product Features:
Economical product
Only suitable for copper-free formulations
Recommended biocide system: Econea + ZnPT
The prepared copper-free self-polishing antifouling coatings could possess 2-3 years performance, environment-friendly, special for aluminum alloy substrate and multicolor formulations
Zinc Acrylate Self-polishing Resin
Product data of SPZn-200
Typical general characteristics Value
Polymer solids 44.0~46.0%
Viscosity 190-260cps
Density 1.03g/cm3
Tg (Base polymer) 14-16℃
Acid value (Base polymer) 118-125mgKOH/
3.Silyl Acrylate Self-polishing Resin
Product Code:SPSi-100
Product Features:
High performance product
Only suitable for copper-containing formulations
Can be blended with various amounts of CDP (Rosin)
The prepared tin-free self-polishing antifouling coatings could possess 4-5 years performance, low VOC and excellent polishing rate
Typical general characteristics Value
Polymer solids 49.5~50.5%
Viscosity 140-220cps
Density 1.01g/cm3
Tg (Base polymer) 50-52℃
Theoretical acid value (Base polymer) 117-122mgKOH/g
4.Silyl Acrylate Self-polishing Resin
Product Code:SPSi-200
Product Features:
Moderate product
Only suitable for copper-containing formulations
Can be blended with various amounts of CDP (Rosin)
The prepared tin-free self-polishing antifouling coatings could possess 3-4 years performance, low VOC and steady polishing rate
Silyl Acrylate Self-polishing Resin
Product data of SPSi-200
Typical general characteristics Value
Polymer solids 49.5~50.5%
Viscosity 130-210cps
Density 1.02g/cm3
Tg (Base polymer) 27-29℃
Theoretical acid value (Base polymer) 97-101mgKOH/g
5.Copper Acrylate Self-polishing Resin
Product Code:SPCu-100
Product Features:
Economical product
Only suitable for copper-containing formulations
Can be blended with various amounts of CDP (Rosin)
The prepared tin-free self-polishing antifouling coatings could possess 3 years performance, low VOC and steady polishing rate
Typical general characteristics Value
Polymer solids 44.0~46.0%
Viscosity 170-220cps
Density 1.04g/cm3
Tg (Base polymer) 39-41℃
Acid value (Base polymer) 138-145mgKOH/g
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