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EASTOTAC™ C-100XF
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Producer: 
Eastman
Brand: 
EASTOTAC
Eastotac™ C-100XF Resin is a tackifier resin with a ring and ball softening point of 100°C and a molten Gardner color of <1. Eastotac C-100XF offers low initial color and excellent thermal stability. In applications where low color is required, the W-grade resins are suggested.

EASTOTAC™ C-100XF

Producer: 
Eastman
Brand: 
EASTOTAC
Eastotac™ C-100XF Resin is a tackifier resin with a ring and ball softening point of 100°C and a molten Gardner color of <1. Eastotac C-100XF offers low initial color and excellent thermal stability. In applications where low color is required, the W-grade resins are suggested.
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Identification & Functionality

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Features & Benefits

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CASE Ingredients Features
Product Highlights
  • Broad compatibility with numerous elastomers, polymers, and other tackifying resins
  • Consistent quality
  • Excellent heat stability
  • Light to water-clear color
  • Low odor

Properties

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Typical Properties
ValueUnitsTest Method / Conditions
Cloud Point DACP64.0°C-
Cloud Point MMAP83.0°C-
Cloud Point OMSCPmax. -50°C-
Color, Gardnermax. 1-ASTM D 6166
Color, Yellowness Indexdmax. 4-ASTM E 313
Molecular Weight Mn550.0--
Molecular Weight Mw1000.0--
Molecular Weight Mw/Mn1.8--
Molecular Weight Mz1900.0--
Ring and Ball Softening Point100.0°CASTM E 28
Compatibility and Solubility

Soluble in aliphatic, aromatic, and chlorinated hydrocarbon solvents. Insoluble in alcohols and water. Compatible in useful proportions with natural and synthetic rubbers, ethylene-vinyl acetate (EVA) copolymers, amorphous polyolefins, paraffin and microcrystalline waxes, ethylene-vinyl acetate (EVA) resins; styrene-butadiene rubber (SBR) copolymer, styrene-ethylene-butylene-styrene (SEBS), styrene-isoprene-styrene (SIS) and styrene-butadiene-styrene (SBS) block copolymers.

Packaging & Availability

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Packaging Information

The standard package for Eastotac™ C series resins is a 25-kilogram (55.1-pound) multiwall paper bag. Samples (1 kilogram) are available for evaluation.

Storage & Handling

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Storage

Due to the thermoplastic behavior, pastillated and half-ball resins may fuse, block or lump. This can be accelerated under any of the following conditions: 1) above ambient temperature, 2) prolonged storage, 3) pressure, e.g., stacking pallets, or a combination of these conditions. This is particularly applicable for low softening point resin grades. It should be noted that lumping does not have a negative impact on the product specifications. Due to the nature of the product, claims regarding lumping cannot be accepted.

When stored in accordance with the MSDS, in it's original unopened container in an enclosed area and protected from moisture, extreme temperatures and contamination, this product (in solid form only) is estimated to continue to meet applicable sales specifications for more than 2 years from the date of manufacture. First in first out inventory control is recommended.