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LESTAC RT100

CAS Number
64742-16-1
EC Number
265-116-8
Chemical Name
Petroleum resins
Chemical Family
Hydrocarbons

LESTAC RT100 is pale yellow thermoplastic resin obtained from mainly polymerizing unsaturated aliphatic 1,3-pentadiene (1,3-piperlene) and some monomers derived from the process of thermal cracking of naphtha. The major usages are the binder for rubber compounding and tire,shoes,straps,etc, also can be tackifier for pressure sensitive adhesive, because of its well balanced PSA properties such as tackness, adhesive strength and cohesive strength.

Identification

CASE Ingredients Functions
Binder & ResinTackifier

Product families

Applications

Applications
  • Consumer Goods — Footwear; Paints & Coatings — Other Paints & Coatings Applications
Automotive & Transportation — Automotive
  • Tires
Paints & Coatings — Building & Construction
  • Floor Coatings
Building & Construction — Building Materials
  • Construction Adhesives
Building & Construction — Flooring & Surfaces
  • Floor Coatings
Adhesives & Sealants — Industrial & Assembly Adhesives
  • Textile & Footwear Adhesives
Industrial — Leather & Textiles
  • Textile Manufacturing

Product Families

CASE Ingredients — Additives
  • Surface Modifiers
CASE Ingredients — Resins & Binders
  • Other Resins & Binders

Other characteristics

Brand
LESTAC
Synonyms
Petrosin
Functions
Binder & Resin, Tackifier
Compatible Polymers & Resins
Ethylene Vinyl Acetate (EVA)
Markets
  • Adhesives & Sealants
  • Automotive & Transportation
  • Building & Construction
  • Consumer Goods
  • Industrial
  • Paints & Coatings
Storage

Palletized forms of resins may block or lump in hot weather climates or if stored near heat sources. Inside storage is recommended and keep at temperature not exceeding 25°C.

PACKAGING

25kgs/paper bag, Woven-plastic, big bags: 500kgs, 600kgs, 750kgs, 1000kgs

Technology
CASE Ingredients
Adhesive & Sealant Type
Pressure Sensitive Adhesive
Compatible Polymers and Resins
Ethylene Vinyl Acetate (EVA)

Technical data

Table 1 of 1

6 rows
CharacteristicValueUnitMethod
Acid Valuemax. 1.0mg KOH/g—
Softening Point (Ring & Ball)95-105°CASTM E 28
Bromine Numbermax. 45Br.cg/gASTM D 1159
Color (50% ResinSoild in tulene, Ga.#)max. 5—ASTM D 1544
Melt Viscosity BRFat 160°Cmax. 250cPsASTM D 3236
Specific Gravity (20/20°C)0.93 - 0.99—ASTM D 71

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