Teckrez® C5L-10 has a low glass transition temperature, liquid C5 aliphatic tackifier resin with narrow molecular weight distribution and low volatility. It serves as an excellent tackifier/plasticizer for SIS and natural rubber-based PSAs, offering low color, volatility, and odor.

Chemical Family: Hydrocarbons

Labeling Claims: Listed in California Prop 65

Compatible Polymers & Resins: Butyl Rubber (IIR), Ethylene Vinyl Acetate (EVA), Natural Rubbers (NR), Polyolefins, Styrene Isoprene Styrene (SIS)

Features: Low Color, Low Glass Transition Temperature, Low Odor, Low Volatility, Narrow Molecular Weight Distribution

End Uses: Pressure Sensitive Adhesive

Synonyms: Petrosin

Enhanced TDS

Identification & Functionality

Chemical Family
Chemical Name
CASE Ingredients Functions
Technologies
Product Families

Features & Benefits

Applications & Uses

Properties

Physical Form
Soluble In
Compatible with
Natural rubber, SIS, Polyolefins, EVA (with lower VA content), Butyl rubber
Soluble in
Common Solvents
Typical Properties
ValueUnitsTest Method / Conditions
Color (50T)2Gardner-
Softening Point 8.0 °CRing and Ball method
Color (Neat)4Gardner-
Acid Valuemax. 1.0
Glass Transition Temperature -33°C-
Molecular Weight500--
Poly Dispersity1.1--
Melt Viscosity (at 25°C)30000cPs-
Melt Viscosity (at 70°C)100cPs-
Iodine Value45--
Specific Gravity (re: water)0.92--
Density (at 25°C)7.7lbs/gal-
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Insoluble inWater
OdorMild, Hydrocarbon
Insoluble inAlcohol
Soluble inAliphatic and aromatic hydrocarbons.
Physical StateLiquid--
ColorPale yellow--
Density0.92g/cm³-
Kinematic Viscosity (at 77°F)35000cPs-
Melting Point 10°C-
Boiling Pointmin. 260°C-
Flash Point230°C-

Regulatory & Compliance

Packaging & Availability

Packaging Type
Packaging Information

396 lb. net steel drums