Polymer additives for Electronics / Computers

Ionphase™ fSTAT2 by Cargill is a permanent and non-migrating polymeric anti-static agent. It is designed for general extrusion applications with high melt flow polyolefins (PP, LDPE, LLDPE and mLLDPE) and injection molding of SEBS. Used in stretch films and shoe soles. It is a cost-effective solution in multilayer designs and can be used in high temperature processes.

• It is color stable at high processing temperatures.
• It offers good film transparency and improved sealing strength compared to other permanent solutions.
• It is humidity independent and provides effective performance, even in thin surface layers.
• It exhibits low surface resistivity, improved non-charging properties & reduced charge decay time.
• Ionphase™ fSTAT2 is suitable for electrostatic discharge (ESD) protected films & bags, FIBC & octabin liners, protective films, thermoformed sheets and electronic packaging.
• It has a shelf life of 730 days.

Ionphase™ fSTAT2 HF by Cargill is a halogen-free, permanent & non-migrating anti-static agent. It is used in general extrusion and injection molding applications with high melt flow polyolefins. It lowers the surface resistivity, improves non-charging properties and reduces charge decay time. It is recommended for stretch films and articles molded from SEBS compounds. Ionphase™ fSTAT2 HF is designed for film production and electronic packaging. It is recyclable, humidity-independent, ready to use and is compatible with host polymer. It has a shelf life of 730 days.

Arctic® NTP Yellow 10P150 by Shepherd Color is a chemically inert, chromatic yellow inorganic pigment. It is produced by high-temperature calcination. It exhibits excellent UV and visible opacity and stable to heat and ultraviolet light. It is non-bleeding and non-migratory, offering exceptional durability and hiding power.

• It is used in applications requiring high resistance to heat, light, chemical and weather.
• It features a chromium and lead-free formula with an aesthetically pleasing color and high total solar reflectance for improved performance and appearance.
• It is compatible with most resin systems and polymers without causing warping.
• Typical applications include plastics and other industries where similar pigment chemistry is applied.
• Arctic® NTP Yellow 10P150 is suitable for various applications, including building and construction (such as extrusion siding, windows, and doors), automotive (for both interior and exterior parts), electronics, PVC and polyolefin products, and engineering polymers.
• It is patented under US Patent 8,192,541, with additional foreign patents filed under WO/2011/156362 and PCT/US2011/039432.
• It complies with EN71.3, AP(89)1, AS 2070-1999, TCLP, BfR, CONEG, ELV, RoHS, WEEE and Packaging 94/62/EC.

Atmer™ 7001 by Cargill acts as an anti-static agent. It offers effective dosing, better distribution of additives in base polymer, reduction of fuming and smoking in processing. It is 50% concentrate of a mixture of additives in polypropylene (PP) that provides a fast acting and synergistic long-lasting effect. Using a concentrate allows for better dispersion and overcomes complications encountered when using additives in their normal physical forms.

• It allows the additives to migrate to the surface of the polymer where they interact with atmospheric moisture, reducing surface resistivity and allowing dissipation of static charge.
• Used in electronics and film production.
• Recommended dosage level is 0.6-1% in injection molding and sheet extrusion.
• It has a shelf life of 730 days.

Ionphase™ eSTAT2 by Cargill is a permanent, non-migrating, polymeric anti-static agent. It offers low surface resistivity, easy processing, improved non-charging properties and reduced charge decay time. It is designed for extrusion applications with styrenics including HIPS & GPPS.

• It is not humidity dependent and is cost-effective solution in multilayer designs.
• It is used to control static electricity in plastics.
• It works by forming an interpenetrated network within the host polymer reducing the resistivity of the blend.
• It is used in sheets & trays for electronic industry.
• Ionphase™ eSTAT2 has a shelf life of 730 days.

Ionphase™ U1 by Cargill is a halogen-free, non-migrating, permanent anti-static agent. It does not depend on humidity and is ready-to-use polymer additive that lowers surface resistivity. It offers control & safety for static electricity caused issues, improved non-charging properties, and reduced charge decay time.

• It is used to control static electricity in plastics.
• It is suitable for compounding, injection molding and extrusion applications with PC blends.
• It forms an interpenetrated network within the host polymer reducing the resistivity of the blend.
• It is used in electrostatic discharge (ESD) protection for covers & housings in electronics as well as dust prevention in automotive interior parts & consumer appliances.
• Ionphase™ U1 is recommended for PC-blends, PBT, PMMA, TR-ABS, TPU and SEBS applications.
• It has a shelf life of 730 days.

ADINS® Clay 80T by Tolsa is an organomodified, high purity, ultrafine natural silicate-based flame retardant. It strongly boosts char formation during combustion and protects polymer from further fire propagation. Offers tailored performance benefits and improved processability. Offers the advantages of an inorganic halogen-free technology which guarantees no additional toxic fume formation and minimal environmental impact. It improves the thermal and fire insulation properties of extruded polystyrene foams (XPS). It improves the cellular structure in XPS foams with lower cell size, higher cell density, lower open cell content and higher cell size homogeneity. ADINS® Clay 80T is used in wire and cable and electronics. Its typical dosage level is 1-5%.

Einar® 601 by Palsgaard is a plant-based, food-grade internal anti-static additive, custom-designed for use in LDPE, LLDPE and HDPE films and PE foams. It also acts as a processing aid, leading to better mold release and denesting of injection molded pieces.

• This long-lasting anti-static additive is the perfect alternative to ethoxylated amine and amides as it can match or exceed these while being safe enough to eat.
• This advanced polyglycerol is specifically designed for PE applications and is recommended for use in demanding applications such as thin-walled pieces, electronics packaging as well as co-extruded and laminated films.
• Einar® 601 key features and benefits include:
• Highly effective replacement for anti-static ethoxylated amines and amides.
• A custom-designed polyglycerol ester made from fatty acids, all of vegetable origin.
• An internal anti-static additive for additive masterbatches based on polyethylene.
• Worldwide regulatory approval for food-contact applications.
• Available in paste form.
• Produced in CO₂-neutral factories.
• Prevents dust attraction to plastic articles.
• Prevents electrical discharge during filling and loading of plastic packaging.
• Can be used for all polyethylene grades by adjusting the dosage level.
• No worries when used in food-grade applications.
• No adverse effects on mechanical, optical, and barrier properties.
• Enables clean and dust-free polyethylene packaging in production and final application.
• It delivers excellent performance when used in the thinner film sections of a sealing layer such as metallocene LLDPE.
• It also offers highly efficient anti-static protection in both plasticized and rigid PVC.
• The recommended dosage level for PVC is 0.5-1.0%, for PE foams is 0.2-0.5%, and for LDPE & LLDPE films is 0.1-0.4%.
• In HDPE where anti-stat migration is low, the recommended dosage level is 0.3-0.6%.
• It has a shelf life of minimum 24 months.
• Consultancy and technical evaluations available from Palsgaard's applications team.

BRUGGOLEN® H3376 by Brüggemann is a synergistic composition of copper complexes and halogen compounds. Acts as a heat stabilizer and antioxidant. Provides long-term stabilization against fatigue of mechanical properties at thermal exposure up to 180°C. Offers full solubility in the polymer melt, thus well suited for fiber spinning and shows no discoloration after processing and conditioning. Suitable for light or natural colored polyamides. BRUGGOLEN® H3376 can be processed using dry blending, injection molding and extrusion. It can be used in electrical and electronics application. Recommended dosage is 0.2-0.6%. It has a shelf life of 12 months.