UNITAL® Acetal (polyoxy-methylene) offers design engineers a superior blend of strength, stiffness, lubricity, and dimensional stability. These properties, along with inherent machining ease, have made UNITAL one of the most widely used engineering grade thermoplastics. To meet specific application configurations and to maximize production efficiencies, Nytef Plastics offers a broad array of UNITAL Acetal stock shapes. These materials include both homopolymer (DELRIN®) and copolymer unfilled grades as well as PTFE-filled grades for enhanced wear resistance. Nytef also offers an electrically conductive grade of UNITAL Acetal that is used in the micro-electronics industry to dissipate static electric charges.

UNITAL® H

Delrin 150E Acetal Homopolymer (POM)--Excellent toughness, FDA Compliant

UNITAL® H BK

Delrin Black 150E Acetal Homopolymer - FDA Compliant material available

UNITAL® C

Acetal Copolymer (POM), Best machinability, improved chemical resistance, FDA Compliant

UNITAL® C BK

Acetal Black Copolymer - FDA Compliant material available

Enhanced Wear Products:

UNITAL® Lf13

Acetal Homopolymer, 13% PTFE Powder filled – Low friction, FDA Compliant, brown color

DELRIN 100AF

Delrin Homopolymer, 13% PTFE Fiber Filled Delrin AF Blend – Low friction, brown color

DELRIN DE-588

Delrin 100 AF, fully certified for U.S. Navy use, brown color

Other Acetal Products:

UNITAL® esd

Acetal Copolymer, Electro-Static Dissipative - IDP filler/non-carbon, 1010-1012 ohms/sq., beige color

High Performance Materials

While Acetal and Nylon materials provide excellent performance in a wide range of engineering applications, there are many industrial situations that require materials with higher performance. To meet these special needs, Nytef Plastics, Ltd. offers a very broad range of engineering grade thermoplastic stock shape products that have superior performance properties. These High Performance Materials (HPMs) range from transparent and impact resistant UNICAR® Polycarbonate to high temperature wear materials like UNITREX® PEEK and UNITEM® PEI . Most of the HPMs offered by Nytef Plastics are available from stock in a wide range of extruded rod and plate sizes. Many of these materials are also available on a custom basis in thick walled extruded tubular bar. For detailed product and availability information, please click on the product name in the list below:

UNICAR®

Polycarbonate, Natural and black, mechanical grade.

UNICAR® Rg

Polycarbonate, 20% Glass Fiber Filled – Superior stiffness, black color

UNILATE® PBT

PBT, Polybutylene Terephthalate– Excellent toughness, FDA/USDA/3-A/NSF Compliant

UNITEP® PET

Polyethylene terephthalate. Excellent dimensional stability, FDA/USDA/3.A compliant

UNINOR® PPO

Noryl® EN265 – Polyphenylene Oxide and Styrene, UL Rated V-0, black color

UNINOR® Rg

Noryl® 30% Glass Fiber Filled – Superior stiffness, gray color

UNINAR® PVDF

740 Grade - Melt processable

Stock Shape Availability

High Performance 

Diameters (Rod)

Thicknesses (Plate)

Other Shapes

Unicar®

Polycarbonate

0.375" - 8.0"

0.25" - 4.0"

Tubular Bar

Unicar Rg

20% Glass Fiber Filled Polycarbonate

  0.375" - 8.0"

0.25" - 4.0"

Tubular Bar

Unilate® PBT

Polybutylene Terephthalate

  0.375" - 6.0"

0.25" - 4.0"

Tubular Bar

Unitep PET

Polyethylene therephthalate

0.375" - 6.0"

0.25" - 4.0"

Tubular Bar

Uninor ® PPO

Noryl® Polyphenylene Oxide and Styrene

  0.375" - 8.0"

0.25" - 4.0"

Tubular Bar

Uninor Rg

30% Glass Fiber Filled Noryl

0.375" - 8.0"

0.25" - 4.0"

Tubular Bar

Custom Materials

Uniloy® Xenoy® PBT/PC Alloy — Economical blend of chemical resistance and dimensional stability

Unithane® Isoplast® Rigid polyurethane — Excellent toughness and chemical resistance

Unimer®TPE Hytrel® Thermoplastic elastomeric — Elasticity of rubber with outstanding chemical resistance

Unitene® PMP TPX® Polymethylpentene — Lightweight and excellent chemical resistance

Unilar® ECTFE Halar® Ethylene Chlorotrifluoroethylene — Outstanding chemical resistance

Unidel® PAR Ardel® Polyarylate — Good chemical resistance and dimensional stability

Unipen® PPSU Radel® R Polyphenylsulfone — Outstanding toughness, 415°F CUT, USP Class IV Compliant

Unipa RkLd Nylon 6/6, Kevlar Fiber Filled with molybdenum disulfide (MoS2) lubricant

Unipa MAtpe Cast Nylon 6, Impact Modified — High impact resistance

Unitrex PEEK, Black, bearing & wear grade and 30% carbon fiber filled grades available