Resins /Dyphenes
Specialty Chemicals and Additives For Rubber,
Polymers, Textiles, Lubricants and Intermediates.

 
 

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Western Reserve Chemical
  4837 Darrow Road
  Stow, OH 44224
  800-321-2676
  330-650-2244
  FAX-330 650-2255
  support@wrchem.com
 
  Resins / Dyphenes
 
Western Reserve Chemical supplies the following chemicals and additives throughout the North American markets from our three warehouses located across the United States.
  
  Dyphene 8318
  Dyphene® 8318 is an oil-soluble, non-heat reactive alkyl phenolic novolak resin that imparts exceptional initial tack and tack retention to rubber compounds.  It is used extensively as a tackifier in tire compounds based on blends of NR, SBR and BR.
 

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  Dyphene 8318 C
  Dyphene® 8318 C is an oil-soluble, non-heat reactive alkyl phenolic novolak resin that imparts exceptional initial tack and tack retention to rubber compounds.  It is used extensively as a tackifier in tire compounds based on blends of NR, SBR and BR.
 

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  Dyphene 8372
  Thermoplastic phenolic tackifier resin.
 

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  Dyphene 340
  Dyphen 340 is a heat-reactive phenolic resin.
 

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  Dyphene 345
  Dyphene 345 is a brominated octylphenol based heat reactive resin recommended for use in curing butyl rubber.
 

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  Dyphene 669C
  Dyphene 669C is an oil soluble, heat-reactive, 100 percent phenolic resin recommended for use in general purpose neoprene elastomer adhesives.
 

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  Westco™ AO 3114
  Westco™ AO 3114 - Tris-(3,5 di-t-butyl-4-hydroxybenzyl)-isocyanurate Westco™ AO-3114 is a high purity, high molecular weight, hindered phenolic antioxidant. It is non-discoloring and
non-staining. It has low volatility and is essentially non-extractable in polyolefin processing and end use. Westco
AO-3114 has good color retention, good UV stability and no odor. Westco™ AO-3114 provides superior protection against oxidative degradation caused by heat, light or processing
conditions in a variety of polymers including polyolefin’s and in adhesive formulations. It is highly recommended in polypropylene film, fiber and mineral filled compounds. It may also be used in polyester, nylon, synthetic rubber and tackifying resins. In polyolefin’s, Westco™ 3114 is typically used at 0.05% to 0.3% depending on stability requirements.
 

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  Westco™ CI 25 L
  Westco™ CI 25 L - Coumarone Indene Resin
 

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  Westco™ CI 25 DLD
  Westco™ CI 25 DLD - 72% CI 25 on an inert carrier
 

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  Westco™ CI100
  Westco™ CI 100 Coumarone-Indene resins function as a plasticizer, tackifier and reinforcing resin for natural and most synthetic rubbers.
 

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  Westco™ CI120
  Westco™ CI 120
 

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  Westco™ DCPD 100
  Westco™ DCPD 100 - Dicyclopentadiene resin
 

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  Westco™ GC 105
  Westco™ GC 105 is a C9 Hydrocarbon Resin with high coumarone indene content.  Excellent tackifying resin offering both green tack and high temperature tack.
 

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  Westco™ HSR
  Westco™ HSR is a rubber reinforcing resin that offers a cost and performance alternative to mineral fillers and SBR masterbatch as a means of rubber reinforcement without significantly increasing the specific gravity. Westco™ HSR also increases hardness, abrasion resistance, stiffness, flex-life and tear resistance in SBR, NBR, IR, NR, EPDM, EVA and CR. Being thermoplastic, Westco™ HSR also acts as a process aid.
 

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  Westco™ HSR-80
  It is a high styrene resin with a typical styrene/butadiene ratio of 80/20.
 

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  Westco™ HSR-C
  It is a high styrene resin with a typical styrene/butadiene ratio of 80-85/20.
 

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  Westco™ HRA (C9 Resin)
  HRA (C9) resins are used in rubber compounds as a plasticizer, softener, tackifier and/or processing aid. In heavily loaded stocks they act as a dispersion aid.
 

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  Westco™ HRT Resins
  Westco™ HRT Resins - Aliphatic C-5 Hydrocarbon Resins
 

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  Westco™ HRT/A (C5/C9 Resin)
  Westco™ HRT/A (C5/C9 Resin) Hydrocarbon Resins
 

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  Westco™ Rez 100D
  A mixed aliphatic hydrocarbon resin for use as a process aid or tackifier in the rubber industry. 
 

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Technical Data and MSDS Sheets
Technical Product Sheets and MSDS sheets are available for each of the chemicals listed. Click on any of the chemicals listed to access the links.
All reports are in Acrobat Reader PDF format.
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1-800-321-2676
 
 
 

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