pentaerythritol rosin ester
| Model: | 145 |
|---|---|
| Brand: | Songtai |
| Origin: | Made In China |
| Category: | Chemicals / Resin |
| Label: | - |
| Price: |
-
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| Min. Order: | - |
Product Description
Pentaerythritol 145# is a light-colored pentaerythritol rosin ester of stabilized gum rosin by hydrogenation. It is used as a tackifier in adhesives industry. It provides excellent heat and aging stability, improved resistance to oxidation, polymer compatibility, good skinning resistance and better retention of color. Mainly used in hot melt adhesives and pressure sensitive adhesives.
Specifications and Applications
|
Item Unit
|
Softening Point (Ring & Ball), ºC
|
Color, Gardner,#
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Acid Value
(mg KOH/g) |
Features
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Applications
|
|
Test method
|
|
|
|
||
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ST-100S
|
98-106
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3-5
|
10-20
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Light color, high viscosity, good heat resistance, compatible with many kinds of macromolecular polymers, improve the cohesion of EVA adhesive greatly.
|
EVA based hot-melt adhesive, hot-melt pressure sensitive adhesive, hot-melt coating, gum base, phenolic varnish, bookbinding adhesive, carpenter's glue, etc.
|
|
ST-100LS
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100-108
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≤1
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20-30
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Light color, low odor, good heat stability, and excellent compatibility with macromolecular polymers.
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Hot-melt adhesive, sanitary adhesive, structural adhesive, packing adhesive, cigarette gum base, sealant, complex film adhesive
|
Characteristics
1. Excellent tack, internal cohesion
2. Excellent thermal resistance
3. Good compatibility with wax, EVA polymers.
4. Excellent resistance oxidation due to low Abietic Acid contents
Application
1, Hot melt adhesive: EVA Glue, Book Binding Glue, Wood Glue
2, Hot melt painting.
Soluble in: aromatic and aliphatic hydrocarbon solvents (petroleum benzine, mineral spirit, benzene, ethyl acetate, acetone), esters, ketones and chlorinated hydrocarbons.
Insoluble in: alcohols, glycols and water.
Insoluble in: alcohols, glycols and water.
Forms & Packaging
Flake or pellet, 25kg paper-plastics compound bags, other packaging available upon client's requirements.
Flake or pellet, 25kg paper-plastics compound bags, other packaging available upon client's requirements.
Storage & Shelf life
It could be stored in cool and dry places.
Maximum shelf life is 12 months.
It could be stored in cool and dry places.
Maximum shelf life is 12 months.
Member Information
| Shanghai Songtai Forest Chemical Investment Co.,Ltd | |
|---|---|
| Country/Region: | Shang Hai - China |
| Business Nature: | Manufacturer |
| Phone: | 13916388579 |
| Contact: | rena (salewoman) |
| Last Online: | 09 Jan, 2012 |
