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OnCap™ Polyfoam™ Additives 
 
 

PolyOne’s OnCap™ PolyFoam™ additive concentrates are ideal for reducing density in structural parts.  PolyFoam blowing and foaming agents can also increase dimensional stability, improve processing, alter surface appearance and provide insulation.  PolyFoam additives can reduce the density of wire and cable applications while improving the thermal and acoustical insulating and dielectric properties.

  

Available in pellet form, these concentrates can be activated by either endothermic or exothermic chemistry.  Many concentrates are blended with proprietary carriers, and as a result of PolyOne’s advanced processing technology, PolyFoam concentrates can retain 100 percent of their activity level until they are triggered by specific processing temperatures. 

 

PolyFoam concentrates are available as standard products, or can be customized for your specific end-use application, resin, manufacturing process and processing temperature.  PolyFoam blowing and foaming agents are available for most polymer processes, including:

  • Custom injection molding
  • Blow molding
  • Pipe extrusion
  • Film and sheet extrusion
  • Wire and cable extrusion

Expansion can take place during the injection molding or extrusion process or during post-forming operations such as thermoforming, blow molding and laminating.
Contact Us

expand  Asia / Pacific
China - Shanghai Innovation Center, Sales Office & Plant
Shanghai
Telephone: +86 21 5080 1188
Fax: +86 21 5080 1199
China - Shenzhen Sales Office & Plant
Shenzhen
Telephone: +86 755 2969 2888
Fax: +86 755 2969 2999
China - Tianjin Sales Office, Plant & Lab
Tianjin
Telephone: +86 22 2532 8818
Fax: +86 22 2532 8346
India - Mumbai Sales Office & Plant
Navi Mumbai
Telephone: +91 22 27784426/22781218
Fax: +91 22 2778 4428
Indonesia - PolyOne Singapore PTE LTD
Jakarta Jakarta
Telephone: +62 21 7599 7969
Fax: +62 21 7599 9888
Japan - PolyOne Japan Kabushiki Kaisha Office (PolyOne Japan Ltd.)
Tokyo
Telephone: +81 369 129 102
Fax: +81 369 129 103
Thailand - Rachatewa Sales Office & Plant
Rachatewa, Bangplee Samutprakarn
Telephone: +66 2327 9100
Fax: +66 2327 9119

expand  Europe
Belgium - Assesse Sales Office
Assesse
Telephone: +32 83 660 211
Fax: +32 83 660 360
Czech Republic - Praha Sales Office
Praha
Telephone: +420 224 142 214
Fax: +420 224 142 215
Denmark - Glostrup Sales Office
Glostrup
Telephone: +45 43 20 6300
Fax: +45 43 43 1888
France - Saint-Ouen L’Aumône Sales Office & Plant
Saint-Ouen L’Aumône
Telephone: +33 134 40 39 50
Fax: +33 134 64 05 15
France - Tossiat Sales Office & Plant
Tossiat
Telephone: +33 474 42 69 70
Fax: +33 474 42 62 79
Germany - Bendorf Sales Office & Plant
Bendorf
Telephone: +49 2622 700 90
Fax: +49 2622 700910
Hungary - Gyor Sales Office & Plant
Gyor
Telephone: +36 96 515 610
Fax: +36 96 515 617
Italy - Gallarate Sales Office
Gallarate (Varese)
Telephone: +39 03 31 797 448
Fax: +39 03 31 797 387
Poland - Kutno Sales Office & Plant
Kutno
Telephone: +48 24 357 47 00
Fax: +48 12 296 48 81
Spain - Oricain Sales Office & Plant
Oricain, Navarra
Telephone: +34 948 331 011
Fax: +34 948 330 823
Sweden - Angered Sales Office & Plant
Angered
Telephone: +46 31 928 450
Fax: +46 31 943 784

expand  North America
Mexico - PolyOne Mexico Sales Office & Plant
Toluca
Telephone: +52 722 2790200
Fax: +52 722 2790209
U.S. - Avon Lake Innovation Center & Sales Office
Avon Lake OH
Telephone: +1 440 930 1000
Fax: +440 930 3064
U.S. - Massillon Color Lab & Plant
Massillon OH
Telephone: +1 330 837 8679
Fax: +330 837 8467
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