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PARALOID™ K-120ND
PARALOID™ K-120ND is a white acrylic polymer–based powder used as a processing aid in vinyl compounds. PARALOID™ K-120ND assists in improving the clarity of vinyl and increasing production efficiency.
PARALOID™ K-120ND is a free-flowing acrylic process aid designed to improve the fusion, flow, strength, and surface appearance of rigid and flexible vinyl. PARALOID™ K-120ND processing is recommended for vinyl packaging applications where clarity and excellent dispersion are important. It is also ideal for specialty injection molding and other vinyl applications requiring critical rheological properties. This acrylic processing aid offers rapid fusion, smooth flow, and excellent hot melt strength.
Specifications
Form: Free-flowing powder Color: White Density (g/cc): 0.40–0.46 Molecular weight (MW): Approximately 1.5 million Specific gravity at 25°C: 1.18 Solubility: Methyl ethyl ketone, cyclohexanone, tetrahydrofuran, toluene, and ethylene dichloride
Primary Chemistry: Acrylic process aid
Features & Benefits
Easily mixes into vinyl compounds without the need for supplementary additives like gel Reduces mixing time with better blending for improved processing High melt strength Improves production output rates and production efficiency Creates a smooth, polished surface Faster fusion Controlled part dimensions for blow molding, calendering, extrusion, and injection molding Complies with FDA regulations 21 CFR 177.1010 and 21 CFR 178.3790 Improves impact resistance at lower temperatures, indicating better fusion Reduces plate-out on processing, embossing, and polishing rolls
Problems Solved
Mixing difficulties in vinyl compounds Requiring supplementary additives for proper mixing in the production of vinyl compounds Low melt strength in parison and blow molding applications Rough finish and poor clarity in the production of PVC films and sheets
Applications
Vinyl packaging Windows Pipes Flooring Automotive components Electronics Vinyl sheets
Dow Chemical’s full line of PARALOID™ Impact Modifiers and Process Aids coupled with their technical team can help you achieve the performance needed to make your projects successful.
PARALOID™ impact modifiers and processing aids from Dow offer the best in class solution to help you achieve the desired uniformity, strength, and desired quality in your luxury vinyl tiles and flooring products.
PARALOID™ impact modifiers and processing aids are high performance additives from Dow that are engineered to improve the processability, impact resistance, and gloss in a variety of coating, adhesive, and sealant formulations. These industries all require reliable and long-lasting protection to meet end-consumer expectations.
Impact modifiers are essential additives in automotive plastics and parts as they improve the impact strength while maintaining lightweight, design freedom, and easy fabrication.
The Dow Chemical Company’s extensive range of PARALOID™ impact modifier additives deliver high-performance durability and impact resistance. Electric vehicles must be able to absorb potential impact from accidents and thermal changes in the environment.
Dow PARALOID™ impact modifiers and processing aids offer electric vehicle manufacturers with lightweight solutions for under-the-hood impact strength for the engine battery enclosures.
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Thank you
Thank you for your inquiry and interest in ChemPoint. We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
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