Teckrez® C5-98 is a tackifier resin with a narrow molecular weight distribution and highly aliphatic character, making it suitable for SIS, natural rubber, polyisoprene, butyl rubber, polyolefin, and other low-polarity polymers. It features low color and odor, ideal for hot melt, pressure-sensitive adhesive, and wax compounding applications.

The materials provided at this site are provided "as is" without any warranties of any kind including warranties of merchantability, fitness for a particular purpose or of any other nature regarding the information presented in this site, or non-infringement of intellectual property.

Chemical Family: Hydrocarbons

Applicable Processes: Wax Manufacturing

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

Glass Transition Temperature (Tg):: 45.0 °C

Enhanced TDS

Identification & Functionality

Features & Benefits

Industrial Additives Features

Applications & Uses

Properties

Compatible with
Adhesive polymers including SIS, and others., EVA (with lower VA content), butyl rubber, natural rubber, polyolefins
Soluble in
Commonly used solvents
Typical Properties
ValueUnitsTest Method / Conditions
Molecular Weight2200--
Density (at 25°C)7.9lb/gal-
Specific Gravity (re: water)0.95--
Iodine Value45--
Melt Viscosity (at 177°C)800cPs-
Melt Viscosity (at 125°C)30000cPs-
Poly Dispersity2.2--
Glass Transition Temperature45°C-
Softening Point98°CRing & Ball
Acid Valuemax. 1--
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
ColorPale yellow-Gardner
Decomposition TemperatureVery low hazard expected at normal operating conditions.--
Density0.95g/cc-
Flash Point230°COpen cup
FormSolid--
Initial Boiling Pointmin. 260°C-
Insoluble inWater--
Insoluble inAlcohols--
Melting Point95 - 102°C-
OdorBland, Mild hydrocarbon--
Physical StateSolid--
Soluble inAliphatic hydrocarbons--
Soluble inAromatic hydrocarbons--
Viscosity30000cPs-
Characteristics
ValueUnitsTest Method / Conditions
Color (neat)5--
Color (50T)3--
Compatibility
  • With most commonly used adhesive polymers including SIS, natural rubber, butyl rubber, polyolefins, EVA (with lower VA content), and others.
  • Soluble in most commonly used solvents.

Regulatory & Compliance

Certifications & Compliance
Chemical Inventories

Packaging & Availability

Country Availability
Packaging Information
  • Pastille form in 55 lb. bags