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"At Chem-Trend, we are not simply a supplier. We are a visionary, working alongside you to create solutions that help you today, while forging the way to the future. It starts with our people, who begin each day focused on your business, your challenge, and your success.
It starts with you: your goals, your challenges, your possibilities. Through collaboration and innovation, we use a combination of industry-leading products and custom solutions to give you a competitive advantage immediately, all while providing a sustainable and successful path forward.

Helping customers in nearly every sector of manufacturing, we have built a remarkable presence throughout the world. This provides local support and development close to home, while allowing for deployment to local manufacturing sites."

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Ultra Purge™ product is recommended by major machine and colorant producers as the most cost-effective and efficient solution for cleaning plastic processing machines. Contaminants are safely ejected without harming the screw, barrel or hot runner. Expanding agents in most Ultra Purge™ product allow the material to clean even the hardest-to-reach areas inside your machines. Ultra Purge™ is effective for color changes, material changes and the removal of black specks. Ultra Purge™ works at the processing temperature of the production material.

Ultra Purge

Ultra Purge™ HT+ by Chem-Trend is an odorless, ready-to-use glass filled purging compound. Compatible with PPS (polyphenylene sulfide), PSU (polysulfones), PEEK (polyether ether ketone) and ULTEM. Insoluble in water while soluble in organic solvents. It can be processed using injection molding and extrusion. Designed for color changes, material changes and carbon build-up. Ultra Purge™ HT+ complies with GRAS (Generally Recognized As Safe) by FDA, TSCA (Toxic Substances Control Act), RoHS (Restriction of Hazardous Substances), REACH (Registration, Evaluation, Authorization and Restriction of Chemicals), DSL (Canada Domestic Substance List), IECSC (the Inventory of Existing Chemical Substances), KECI (Korea Existing Chemicals Inventory) and WGK (German water hazard class).

Ultra Purge™ HT+

Ultra Purge™ PMMA by Chem-Trend is an odorless, ready-to-use chemical purging compound. Compatible when switching from any resin to PMMA (polymethyl methacrylate). Insoluble in water while soluble in organic solvents. It can be processed using injection molding (hot runners) and extrusion (sheet). Designed for color changes, material changes and carbon build-up. Ultra Purge™ PMMA complies with GRAS (Generally Recognized As Safe) by FDA, TSCA (Toxic Substances Control Act), RoHS (Restriction of Hazardous Substances), REACH (Registration, Evaluation, Authorization and Restriction of Chemicals), DSL (Canada Domestic Substance List), IECSC (the Inventory of Existing Chemical Substances), KECI (Korea Existing Chemicals Inventory) and WGK (German water hazard class).

Ultra Purge™ PMMA

Ultra Purge™ C4000 product is recommended by major machine and colorant producers as the most cost-effective and efficient solution for cleaning plastic processing machines. Contaminants are safely ejected without harming the screw, barrel or hot runner. Expanding agents in most Ultra Purge™ product allow the material to clean even the hardest-to-reach areas inside your machines. Ultra Purge™ is effective for color changes, material changes and the removal of black specks. Ultra Purge™ works at the processing temperature of the production material.

Ultra Purge™ C4000

Ultra Purge™ 1001 product is recommended by major machine and colorant producers as the most cost-effective and efficient solution for cleaning plastic processing machines. Contaminants are safely ejected without harming the screw, barrel or hot runner. Expanding agents in most Ultra Purge™ product allow the material to clean even the hardest-to-reach areas inside your machines. Ultra Purge™ is effective for color changes, material changes and the removal of black specks. Ultra Purge™ works at the processing temperature of the production material.

Ultra Purge™ 1001

Ultra Purge™ PO product is recommended by major machine and colorant producers as the most cost-effective and efficient solution for cleaning plastic processing machines. Contaminants are safely ejected without harming the screw, barrel or hot runner. Expanding agents in most Ultra Purge™ product allow the material to clean even the hardest-to-reach areas inside your machines. Ultra Purge™ is effective for color changes, material changes and the removal of black specks. Ultra Purge™ works at the processing temperature of the production material.

Ultra Purge™ PO

Ultra Purge™ BP by Chem-Trend is an odorless, concentrated chemical purging compound. Compatible with PP (polypropylene), PE (polyethylene), HDPE (high-density polyethylene), LDPE (low-density polyethylene), LLDPE (linear low-density polyethylene), TPO (thermoplastic polyolefin), GPPS (general purpose polystyrene) and HIPS (high impact polystyrene). Insoluble in water while soluble in organic solvents. It can be processed using injection molding (hot runners). Designed for color changes, material changes and carbon build-up. Ultra Purge™ BP complies with GRAS (Generally Recognized As Safe) by FDA, TSCA (Toxic Substances Control Act), RoHS (Restriction of Hazardous Substances), REACH (Registration, Evaluation, Authorization and Restriction of Chemicals), DSL (Canada Domestic Substance List), IECSC (the Inventory of Existing Chemical Substances), KECI (Korea Existing Chemicals Inventory) and WGK (German water hazard class).

Ultra Purge™ BP

Ultra Purge™ PC by Chem-Trend is an odorless, ready-to-use chemical purging compound. Compatible when switching from any resin to PC (polycarbonate). Insoluble in water while soluble in organic solvents. It can be processed using injection molding (hot runners) and extrusion (sheet). Designed for color changes, material changes and carbon build-up. Ultra Purge™ PC complies with GRAS (Generally Recognized As Safe) by FDA, TSCA (Toxic Substances Control Act), RoHS (Restriction of Hazardous Substances), REACH (Registration, Evaluation, Authorization and Restriction of Chemicals), DSL (Canada Domestic Substance List), IECSC (the Inventory of Existing Chemical Substances), KECI (Korea Existing Chemicals Inventory) and WGK (German water hazard class).

Ultra Purge™ PC

Ultra Purge™ HT by Chem-Trend is an odorless, ready-to-use glass filled purging compound. Compatible with PPS (polyphenylene sulfide), PSU (polysulfones), PPO (poly(p-phenylene oxide)) and GRIVORY HT. Insoluble in water while soluble in organic solvents. It can be processed using injection molding and extrusion. Designed for color changes, material changes, carbon build-up and shut-downs. Ultra Purge™ HT complies with GRAS (Generally Recognized As Safe) by FDA, TSCA (Toxic Substances Control Act), RoHS (Restriction of Hazardous Substances), REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) and SVHC (Substances of Very High Concern).

Ultra Purge™ HT

Ultra Purge™ HIGH-E by Chem-Trend is an odorless, ready-to-use chemical purging compound. Compatible with ABS (acrylonitrile butadiene styrene), ASA (acrylonitrile styrene acrylate), PA (polyamides), GPPS (general purpose polystyrene), HIPS (high impact polystyrene), PC (polycarbonate), SAN (styrene acrylonitrile), PBT (polybutylene terephthalate) and PET (polyethylene terephthalate). Insoluble in water while soluble in organic solvents. It can be processed using injection molding (hot runners) and extrusion (sheet). Designed for color changes, material changes, carbon build-up and shut- downs. Ultra Purge™ HIGH-E complies with GRAS (Generally Recognized As Safe) by FDA, TSCA (Toxic Substances Control Act), RoHS (Restriction of Hazardous Substances), REACH (Registration, Evaluation, Authorization and Restriction of Chemicals), DSL (Canada Domestic Substance List), IECSC (the Inventory of Existing Chemical Substances), KECI (Korea Existing Chemicals Inventory) and WGK (German water hazard class).

Ultra Purge™ HIGH-E

Chem-Trend

"At Chem-Trend, we are not simply a supplier. We are a visionary, working alongside you to create solutions that help you today, while forging the way to the future. It starts with our people, who beg

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