Super Ester W-100

Identification & Functionality

Chemical Family

Esters,

Rosins

CASE Ingredients Functions

Tackifier

Technologies

CASE Ingredients

Product Families

CASE Ingredients — Additives

Surface Modifiers

Features & Benefits

CASE Ingredients Features

Excellent Stability,

Heat Resistance,

Weather Resistance

Characteristics

• Good oxidation
• Weather, heat resistance
• Good compatibility with EVA, rubbers and acrylic polymer

Applications & Uses

Markets

Adhesives & Sealants,

Printing & Packaging

Applications

Adhesives & Sealants — Other Adhesives & Sealants Applications

Printing & Packaging — Other Printing & Packaging Applications

Adhesives & Sealants — Packaging & Paper

Bookbinding,

Tape & Label Adhesives

Printing & Packaging — Tapes, Labels & Adhesives

Bookbinding Adhesives,

Tapes & Labels

Compatible Polymers & Resins

Acrylics,

Ethylene Vinyl Acetate (EVA)

Compatible Substrates & Surfaces

Elastomers & Rubbers

Adhesive & Sealant Type

Hot Melt Adhesive,

Pressure Sensitive Adhesive

Uses

• Acrylic PSA
• HMA

Application

PSA tape, PSA label, Packaging, Book binding

Properties

Appearance

Flakes

Typical Properties

	Value	Units	Test Method / Conditions
Color (Gardner)	7 max.	—	—
Acid Value	max. 10	—	—
Acid Value	10 max.	—	—
Softening Point	95-105	°C	—
Softening Point	95 - 100	°C	R&B

Technical Details & Test Data

Solubility

n-Hexane	Soluble
Petroleum benzine	Soluble
Toluene	Soluble
tri-Chloroethylene	Soluble
Ethyl acetate	Soluble
Acetone	Soluble
Ethanol	Insoluble

Compatibility

Elastomer	Compatibility
NR	Completely Clear
SBR (TR-1102)	Completely Clear
SIS (TR-1107)	Completely Clear
SBS	Completely Clear
ACRYL (ARON-S)	Completely Clear
EVA (#220)	Completely Clear

Test Report

EVA Base Hot Melt Adhesive Formulation:

Resin	40 Parts by wt.
EVA #220	40 Parts by wt.
Micro Wax.	20 Parts by wt.
Adhesion Strength T-Peel Al/Al (g/25mm)	1,210
Heat resistance Al/Al Separation temp. (℃)	52.3