Release Agents for Plastic Compounds

IncroMold™ K by Cargill acts as an anti-scratch and internal mold release agent. It offers reduced cycle time, improved productivity, and improved surface finish in a variety of polymers. It migrates to the surface of the polymer where it forms a thin lubricating layer which reduces the coefficient of friction between surfaces and prevents any unwanted adhesion.

• It is suitable for use upto temperatures of around 280°C-300°C.
• It provides continuous running and reduced machine wear & cleaning.
• IncroMold™ K is recommended for polyolefins, ethylene vinyl acetate (EVA) and thermoplastic elastomers (TPE).
• It is used in automotive and injection molding applications.
• The recommended dosage level is 0.5%.
• It has a shelf life of 1 year.

IncroMold™ F by Cargill is an internal mold release agent. It reduces cycle time and improves productivity in polyolefins. It offers scratch resistance, improved surface finish, continuous running, and reduced machine wear & cleaning. When dispersed evenly through the polymer, it migrates to the surface where it forms a thin lubricating layer which reduces the coefficient of friction between surfaces and prevents any unwanted adhesion.

• It is designed for use upto temperature of around 230°C.
• IncroMold™ F is recommended for ethylene vinyl acetate (EVA) and thermoplastic elastomers (TPE).
• It is suitable for automotive and injection molding applications.
• Its dosage level is 0.2-0.5 % for molding applications.
• It has a shelf life of 1 year.

IncroMold™ T by Cargill is an internal mold release agent. It improves cycle time and productivity in a variety of polymers. When dispersed evenly through the polymer, it migrates to the surface where it forms a thin lubricating layer which reduces the coefficient of friction between surfaces and prevents any unwanted adhesion.

• It is recommended for polyamides (PA) and engineering polymers.
• It offers consistent mold release, improved surface finish, continuous running, and reduced machine wear & cleaning.
• It is suitable for use at temperatures upto and above 280°C.
• It is used in automotive and injection molding applications.
• The recommended dosage level is 0.5% for molding applications.
• IncroMold™ T has a shelf life of 1 year.

IncroMold™ S by Cargill is an internal mold release agent. It improves cycle time and productivity in polyolefins. When dispersed evenly through the polymer, it migrates to the surface where it forms a thin lubricating layer which reduces the coefficient of friction between surfaces and prevents any unwanted adhesion.

• It is suitable for use upto temperatures of around 270°C.
• It offers consistent mold release, scratch resistance, improved surface finish, continuous running, and reduced machine wear & cleaning.
• IncroMold™ S is recommended for polyamides (PA), ethylene vinyl acetates (EVA) and thermoplastic elastomers (TPE).
• It is suitable for automotive and injection molding applications.
• The recommended dosage level is 0.2 to 0.5%.
• It has a shelf life of 1 year.

SILMAPROCESS AL2660 by Silma is a highly concentrated masterbatch of super-high molecular weight functionalized polysiloxane, finely and synergistically dispersed on LLDPE carrier.

• It is used in halogen-free compounds as a processing aid, improving viscosity and homogeneity.
• It acts as a flame-retardant synergist (L.O.I.) and smoke suppressant, while also eliminating surface defects and die drool.
• It works as a slipping agent, external lubricant, and releasing agent during cable extrusion.
• It improves mechanical properties and surface quality of the finished goods.
• It reduces melt viscosity during compounding, enhancing throughput, stability, compound homogeneity.
• SILMAPROCESS AL2660 reduces THR (Total Heat Release) and PHRR (Peak Heat Release Rate) in halogen-free compounds and serves as a scratch and abrasion resistance enhancer in polyolefin and rubber compounds.
• The recommended dosage for the processing aid is 0.5-1%, while for extrusion or injection molding processes is 0.5-5%.
• It has a shelf life of one year.

Doverphos® 74 by Dover Chemical (ICC Industries) is an effective stabilizer and mold release agent for cast acrylic. Provides low molecular weight and high phosphorus content. Doverphos® 74 can be used in acrylics, unsaturated polyesters, and nylons to improve heat stability, and in lubricants as a sulfur deactivator. Recommended usage ranges from 0.1 to 0.5%.

POLYVEST® 130 distributed by DKSH is a plasticizer for rubber compounds. It acts as a modifier of resin systems and as a release agent for polyurethane foams. It is a non-functionalized, stereospecific, low viscous and unsaponifiable liquid polybutadiene grade. It has a high content of 1,4-cis double bonds including 1,4-cis double bonds (approx. 77%), 1,4-trans double bonds (approx. 22%) and 1,2-vinyl double bonds (approx. 1%).

• It is an apolar, hydrophobic hydrocarbon resin and a highly reactive binder.
• It exhibits high electrical insulation properties as well as high chemical-, water- & cold resistance.
• It shows good compatibility with hydrocarbon resins, rosin resins and zinc resonates.
• It offers good solubility in aliphatic, aromatics and ethers.
• It is suitable for polymer printing plates, chlorinated rubber synthesis, and recycled rubber compounds.
• It has a shelf life of one year.
• POLYVEST® 130 is available in Canada.

A-C® 629 distributed by DKSH is a metal release agent in PVC. It is a low-density oxidized polyethylene (LDOxPE) homopolymer in prill form. Provides surface properties such as mar & abrasion resistance and increased slip. It shows decreased die pressure and low melt temperature. It is used in aqueous applications, such as textiles and lubricants. A-C® 629 is available in Australia, New Zealand, China, Japan and Philippines. It is NSF and indirect FDA approved.

Einar® 201 by Palsgaard is a plant-based, general purpose internal anti-static agent for a broad range of PP injection molding applications and will ensure clean, dust free and an attractive appearance of packaging, appliances and other household products.

• Recommended loading levels for homopolymer PP is 0.3-0.5% and for random copolymers is 0.1-0.3%.
  
• It is also an efficient mold release and de-nesting additive and allows easy separation of stacked parts.
• In mold release applications, the recommended loading levels for homopolymers is 0.2-0.4%, for random copolymers 0.1-0.2% and for impact copolymers 0.3-0.5%.
• It is also a very good mold release for many PVC injection molding applications and is typically used at loading levels of 0.3-0.6%.
• The food-grade status of the product makes this mold release and anti-static agent the perfect match for food packaging.
• It has a shelf life of 24 months.
• It also serves as an aging modifier for PE and PP foams.
• The high consistent quality of the product guarantees reliable and dependable performance when PE and PP foam is conditioned after manufacture for release of excessive blowing agent.
• A typical loading level of the product when foams are produced with physical blowing agents is 0.4-1.5%.
• Loading levels in combination with chemical blowing agents is typically 0.2-0.5%.
• Einar® 201 key features and benefits include:
• Highly effective replacement for anti-static ethoxylated amines and amides.
• A high-quality glycerol monostearate made from vegetable oils.
• An internal anti-static additive for additive masterbatches based on polypropylene.
• Especially well-suited for PP applications including R-PP, H-PP & B-PP.
• It has an ideal migration profile in PP that delivers sufficient lubrication and will promote lower cycle times & continuous operation.
• Worldwide regulatory approval for food-contact applications.
• Produced in CO₂-neutral factories.
• Available in both pellet and powder form.
• Excellent anti-static performance in homopolymer and random copolymers.
• Good mold release and denesting properties.
• No worries when used in food-contact applications.
• High heat resistance and low volatility.
• No adverse effects on mechanical, optical, and barrier properties.
• Consultancy and technical evaluations available from Palsgaard's applications team.

A-C® 629A distributed by DKSH is a low density oxidized polyethylene (low-density) homopolymer. Acts as a metal release agent in PVC. It is a pigment dispersing agent for color masterbatch.

• It can also be atmospherically emulsified for use in aqueous applications to lower the COF.
• A-C® 629A provides surface properties such as mar & abrasion resistance and increased slip.
• It is available in Australia, New Zealand, China, Japan, Philippines.