Engineering the Products of Tomorrow

As a global leader in the production of nylon intermediates and polymers, INVISTA has more than 45 years of experience creating nylon resins used in products spanning the automotive, oil and gas, and consumer electronic industries. From the tough, durable nylon piping used to transport hydrocarbons to the strong, flexible fibers found in everything from backpacks to air bags, INVISTA makes the core ingredients that make it all possible.

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Focused on the Future State of Nylon Polymer

At INVISTA, we are committed to helping our customers overcome their challenges and meet market demands by providing the right resins and intermediates for their needs. To stay ahead of these needs, we invest significantly in research and development, pushing ourselves to create new innovations that exceed customer expectations and advance industries while expanding our nylon feedstock capabilities.

Watch this video to see how our we’re investing in our nylon intermediates business and building new capabilities for the future.

A Sustainable Solution for Superior Performance

We are also uniquely positioned to provide the highest quality, most consistently recycled PA66 pellets and feedstocks. Leveraging our world-class PA66 intermediates experience and technology, we repurpose and reform post-industrial feedstocks into viable, new recycled polymers, keeping nylon waste out of landfills. From automotive components to electronics, our recycled PA66 is utilized across many different industries, in many different applications.

Nylon Polymer Portfolio

Compounding Feedstock Resins

Product Description RV in Formic1 RV in Sulfuric2 VN in Sulfuric, mL/g3 Moisture Maximum, wt%4 Technical Data Sheet
HyperFlowTM
U2501
Very high flow 25 2.1 100 0.50 View
U2503 Very high flow 25 2.1 100 0.60 View
U3501 High flow 35 2.4 126 0.50 View
U3600 High flow 36 2.4 128 0.35 View
U3602 Low moisture, high flow 36 2.4 128 0.25 View
U3671 Low moisture, high flow 36 2.4 128 0.15 View
U4200 Lower viscosity 42 2.55 138 0.25 View
U4201 Lower viscosity 42 2.55 138 0.50 View
U4500 Mid-range viscosity 45 2.65 145 0.25 View
U4503 Mid-range viscosity 45 2.65 145 0.50 View
U4591 High amine end groups 45 2.65 145 0.45 View
U4800 Low moisture 48 2.7 150 0.20 View
U4801 Standard viscosity 48 2.7 150 0.50 View
U4803 Standard viscosity 48 2.7 150 0.40 View
U5000 Low moisture 50 2.75 155 0.20 View
U5101 Standard viscosity 51 2.75 155 0.40 View

1 Nominal value of RV per ASTM D789, with 8.4 wt% solution of polymer in 90% formic acid
2 Nominal value of RV for 1.0 w/v% solution of polymer in 96 wt% sulfuric acid
3 Nominal value of VN per ISO 307 with 96 wt% sulfuric acid as solvent
4 Upper limit for moisture content of pellets at time of packaging



Injection Molding Resins

Lubricated Product Description RV in Formic1 RV in Sulfuric2 VN in Sulfuric, mL/g3 Moisture Maximum, wt%4 Technical Data Sheet
U4820L General purpose 48 2.7 150 0.20 View
U4260FL Higher flow, mild nucleation 42 2.57 140 0.20 View
U4630HSL Heat stabilized 46 2.65 145 0.20 View
U4840NL Rapid crystallization 48 2.7 150 0.20 View

1 Nominal value of RV per ASTM D789, with 8.4 wt% solution of polymer in 90% formic acid
2 Nominal value of RV for 1.0 w/v% solution of polymer in 96 wt% sulfuric acid
3 Nominal value of VN per ISO 307 with 96 wt% sulfuric acid as solvent
4 Upper limit for moisture content of pellets at time of packaging



High Viscosity Resins

Product Description RV in Formic1 RV in Sulfuric2 VN in Formic, mL/g3 VN in Sulfuric, mL/g4 Moisture Maximum, wt%5 Technical Data Sheet
HV80A Medium viscosity, natural 80 3.2 180 190 0.08 View
HV125A Medium-high viscosity, natural 125 3.7 225 235 0.06 View
HV125AHSL Heat stabilized, lubricated 125 3.7 225 235 0.06 View
HV240A High viscosity, natural 240 4.6 295 300 0.06 View
HV240AHSL Heat stabilized, lubricated 240 4.6 295 300 0.06 View
HV360A Very high viscosity, natural 360 5.2 340 340 0.05 View
HV360AHSL Heat stabilized, lubricated 360 5.2 340 340 0.05 View

1 Nominal value of RV per ASTM D789, with 8.4 wt% solution of polymer in 90% formic acid
2 Nominal value of RV for 1.0 w/v% solution of polymer in 96 wt% sulfuric acid
3 Nominal value of VN per ISO 307 with 90 wt% formic acid as solvent
4 Nominal value of VN per ISO 307 with 96 wt% sulfuric acid as solvent
5 Upper limit for moisture content of pellets at time of packaging



Recycled Pellets

Product Description RV in Formic1 RV in Sulfuric2 TiO2(%) Moisture Maximum, wt%3 Technical Data Sheet
1NA10 Natural / Grey 48 - 65 2.7 - 3.0 0 0.4 View

1 Nominal value range of RV per ASTM D789, with 8.4 wt% solution of polymer in 90% formic acid
2 Nominal value range of RV for 1.0 w/v% solution of polymer in 96 wt% sulfuric acid
3 Upper limit for moisture content of pellets at time of packaging

Contact Us

INVISTA PA66 feedstock resins are available for sampling and qualification. Contact us to sample or to request more information about our capabilities.












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