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Flytac 102

CAS Number
8050-26-8
EC Number
232-479-9
Chemical Name
Pentaerythritol Rosinate
Chemical Family
Modified Rosins

Flytac 102 is a slightly yellow, transparent solid made from gum rosin through esterification with pentaerythritol. This product has a high viscosity, low VOC, excellent heat and aging stability, excellent polymer compatibility, etc. Typical Uses EVA base hot melt glue sticks Bookbinding Pressure-sensitive adhesive based on SIS or SBS adhesive Emulsion and paints based on NR and CR

Properties

Physical Form
Solid

Identification

CASE Ingredients Functions
Tackifier

Product families

Applications

Adhesives & Sealants — Packaging & Paper
  • Bookbinding
Printing & Packaging — Tapes, Labels & Adhesives
  • Bookbinding Adhesives

Product Families

CASE Ingredients — Additives
  • Surface Modifiers

Other characteristics

Brand
Flytac
End Uses
Hot Melt Adhesive, Pressure Sensitive Adhesive
Features

Good Heat Stability, High Viscosity, Improved Ageing Resistance

Synonyms
Resin Acid Pentaerythritol Esters
Functions
Tackifier
Labeling Claims
Low VOC
Compatible Polymers & Resins

Chloroprene Rubber (CR), Ethylene Vinyl Acetate (EVA), Natural Rubbers (NR), Styrene Butadiene Styrene (SBS), Styrene Isoprene Styrene (SIS)

Markets
  • Adhesives & Sealants
  • Printing & Packaging
Technology
CASE Ingredients
Typical Uses

EVA base hot melt glue sticks, bookbinding, Pressure-sensitive adhesive based on SIS or SBS Adhesive, emulsion and paints based on NR and CR.

Packaging Type
  • Bags
  • Drums
Packaging Information

25kg net each bag, 32 bags per pallets or carton drum.

Adhesive & Sealant Type
  • Hot Melt Adhesive
  • Pressure Sensitive Adhesive
Compatibility and Solubility

It is compatible with Vinyl Acetate (EVA) polymers, at all vinyl acetate levels, Ethylene Ethyl Acrylate, Styrene-Isoprene- Styrene (SIS), Styrene-Butadiene-Styrene (SBS), SBR, natural rubber, butyl rubber, neoprene, acrylic, LMW polyethylene, amorphous polypropylene and other polymers and with phthalate and polyester plasticizers, alkyds, hydrocarbon resins and terpene resin.

Compatible Polymers and Resins
  • Chloroprene Rubber (CR)
  • Ethylene Vinyl Acetate (EVA)
  • Natural Rubbers (NR)
  • Styrene Butadiene Styrene (SBS)
  • Styrene Isoprene Styrene (SIS)

Technical data

Table 1 of 1

8 rows
CharacteristicValueUnit
Solubility (With benzene1:1)Clear—
Color (In 50% Toluene)max. 4Gardener
Color (After keeping at 180°C for 48h)max. 10—
Acid Valuemax. 20mg KOH/g
Softening Point (Ball & Ring)97 to 100°C
Specific Gravity (25°C/25°C)1.060 to 1.090—
Melt viscosity (150°C)500 to 850cps
Volatiles (180°C, 6h)max. 0.8%

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