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Foam anti-shrink masterbatch is a specialized additive designed to prevent shrinkage, sink marks, and deformation in foamed plastic products, such as in injection molding and EPE films. It enhances foam cell stability, increases material crystallinity, and improves surface aesthetics without using grease.
Key Benefits & Functions
- Shrinkage Control: Effectively reduces shrinkage rates in thermoplastic foams and EPE films.
- Improved Quality: Eliminates sink marks and shallow depressions, providing a smoother surface finish.
- Structural Support: Increases internal crystallinity and supports the foam cell structure, reducing deformation.
- Process Efficiency: Often used to enhance foaming agent performance, allowing for reduced material usage (up to 50%) and improved flow characteristics.
- Compatibility: Designed with polyolefin carriers (such as LDPE) for high compatibility with resins.
Applications
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Web results
Foaming Agent Masterbatches Or Concentrates
RTP Company
https://www.rtpcompany.com › ... › Molding Guidelines
RTP Company
https://www.rtpcompany.com › ... › Molding Guidelines
RTP Company has developed specific foaming agent masterbatches that have excellent activation and compatibility with intended polymer systems.
Anti-shrinkage foaming agent masterbatch - BENQl
benqichem.com
https://www.benqichem.com › Anti-shrinkage-foaming-...
benqichem.com
https://www.benqichem.com › Anti-shrinkage-foaming-...
Anti-shrinkage masterbatch is an environmentally friendly endothermic masterbatch foaming agent, which forms micron-sized cells in the thermoplastic injection ...Read more
Environmental ADC Foaming Masterbatch Shrinkproof ...
qzhaitaichemical.com
https://qzhaitaichemical.com › products › environmental-...
qzhaitaichemical.com
https://qzhaitaichemical.com › products › environmental-...
Our white foaming masterbatch contains large amount of effective foaming components ,has uniform dispersion and good compatibility with various resins.Read more
Thermoplastic elastomer foams: Anti-shrinkage strategies ...
ScienceDirect.com
https://www.sciencedirect.com › science › article › pii
ScienceDirect.com
https://www.sciencedirect.com › science › article › pii
by Q Sun2026Cited by 1 — This review delves into the fundamental issues contributing to shrinkage and systematically discusses strategies to mitigate these effects, such ...Read more
High-Elasticity Foam Shrinkage-Reducing Masterbatch ZS1001
yysolematerial.com
https://www.yysolematerial.com › Additives
yysolematerial.com
https://www.yysolematerial.com › Additives
Shrinkage-stopping masterbatch ZS1001 is a high-quality polymer composite material designed to enhance the performance of foamed products.Read more
Foaming agent additive masterbatch
Miracle Masterbatches
https://miraclemasterbatches.com › foaming-agent-additi...
Miracle Masterbatches
https://miraclemasterbatches.com › foaming-agent-additi...
Savings in raw materials; Improved flow characteristics; Prevention of shrinkage; Less downtime; Savings in energy; Reduction in cycle time; Form stability.Read more
polybatch-chemical-foaming-masterbatches-for-packaging- ...
LyondellBasell
https://www.lyondellbasell.com › masterbatch
LyondellBasell
https://www.lyondellbasell.com › masterbatch
PDF
It is possible to reduce the weight and consumption of plastic by up to 20%. Polybatch chemical foaming masterbatches can also provide additional benefits to ...Read more
2 pages
Additive Masterbatches - AF-Complex
AF-COLOR
https://af-color.com › Home › Masterbatch-Overview
AF-COLOR
https://af-color.com › Home › Masterbatch-Overview
AF-Complex products are ideal for injection moulding, film, profile and sheet extrusion as well as thermoforming applications.Read more
NPE / EPE Foam Extrusion - PACIFIC INDUSTRY
foampacific.co.kr
https://www.foampacific.co.kr › chemical-additives-xpe-...
foampacific.co.kr
https://www.foampacific.co.kr › chemical-additives-xpe-...
» Surface Active Agent (GMS, GLYCERINE MONOSTEARATE). Anti-shrinkage agent to make light and resilient EPE foam. Grade, Input quantity, Features. GMS98 (Powder) ...Read more
Antifoaming Agent Compound for Hygroscopic Plastics ...
GreenPoly
https://greenpoly.com › PS_anti_foaming_agent_masterb...
GreenPoly
https://greenpoly.com › PS_anti_foaming_agent_masterb...
Replace drying machine, omit drying process, save power fee, reduce production cost. Simply mix PS anti-foaming agent masterbatch (pellet) with PS (polystyrene)Â ...Read more