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What is TPE?

Discover key TPE properties, applications, and material types.

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Lab & Material Testing

Explore our testing capabilities and certifications.

Industries

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Automotive

Weather seals, interior grips, engine parts...

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Consumer

Soft-touch items, flexible packaging, baby products...

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Construction

Weatherstripping, flooring materials,   expansion joints...

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Industrial

Tubing, gaskets, pipe fittings, cable management...

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Medical

Biocompatible tubing, medical seals, masks...

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Electrical

Wire coatings, strain reliefs, plugs, connectors...

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Custom

We specialize in developing custom TPE formulations

Industries

Products

About

Resources

Contact Us

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Unisoft Standard

Versatile Performance for Everyday Applications

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Unisoft Adhesion

Engineered to Stick; Even Under Pressure

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Unisoft Medical

Biocompatible TPEs for Healthcare Applications

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Unisoft Special

Custom TPEs for Unique Demands

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Unisoft Customized

Built to Spec. Backed by Expertise.

Unisoft Sustainable
Unisoft Sustainable

Performance Meets Responsibility.

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About USP

Learn more about United Soft Plastics philosophy, history, and mission/vision.

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Our Footprint

Learn about USP's offices and regional headquarters located around the World.

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Contact Us

Reach out to our U.S.-based headquarters or one of our worldwide locations.

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News & events

Stay on top of the latest news & events from United Soft Plastcis.

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Careers

Explore job postings or submit our employment interest form.

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Unisoft Standard

Versatile Performance for Everyday Applications

Our Unisoft Standard series offers a wide range of general-purpose and specialty TPEs designed for cost-effective, high-quality performance across multiple industries. From automotive interiors to consumer goods, these compounds deliver consistent processability and reliable mechanical properties.

Why Choose Unisoft Standard?

Every compound in the Unisoft Standard line is engineered with performance and practicality in mind. Here are six reasons why manufacturers trust it:

Desert View | Unisoft Standard | Reliable Thermoplastic Elastomer Solutions | USP
Soft Touch Feel

Provides enhanced tactile experience without sacrificing durability.

Desert View | Unisoft Standard | Reliable Thermoplastic Elastomer Solutions | USP
Adjustable Flow Properties

Optimized for injection molding, extrusion & blow molding processes.

Desert View | Unisoft Standard | Reliable Thermoplastic Elastomer Solutions | USP
Color Customization

Easily colorable with excellent pigment dispersion.

Desert View | Unisoft Standard | Reliable Thermoplastic Elastomer Solutions | USP
Bonding to Polypropylene

Formulated to adhere to PP and PP-GF substrates with no primer needed.

Desert View | Unisoft Standard | Reliable Thermoplastic Elastomer Solutions | USP
Weather & UV Resistant Options

Desert View | Unisoft Standard | Reliable Thermoplastic Elastomer Solutions | USP
Regulatory Compliance

Select grades meet RoHS, FDA, and FMVSS302 standards.

Explore Unisoft Standard Performance Segments

Our TPEs are organized by application to help you quickly find the right compound. Whether you're designing a flexible consumer product or optimizing an automotive component, we've grouped the ideal products by performance focus.

General Purpose Products

Unisoft Standard ST-20A-NT-1-100

Hardness:

Shore (A): 20

Density

1.06

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-25A-NT-1-100

Hardness:

Shore (A): 25

Density

1.06

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-30A-NT-1-100

Hardness:

Shore (A): 30

Density

1.05

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-35A-NT-1-03

Hardness:

Shore (A): 35

Density

1.05

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-40A-NT-1-08

Hardness:

Shore (A): 40

Density

1.05

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-45A-NT-1-100

Hardness:

Shore (A): 45

Density

1.05

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-50A-NT-1-100

Hardness:

Shore (A): 50

Density

1.05

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-55A-NT-1-15

Hardness:

Shore (A): 55

Density

1.06

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-60A-NT-1-100

Hardness:

Shore (A): 60

Density

1.05

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-65A-NT-1-100

Hardness:

Shore (A): 65

Density

1.05

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-70A-NT-1-100

Hardness:

Shore (A): 70

Density

1.06

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-75A-NT-1-50

Hardness:

Shore (A): 75

Density

1.05

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-80A-NT-1-100

Hardness:

Shore (A): 80

Density

1.06

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-85A-NT-1-04

Hardness:

Shore (A): 85

Density

1.03

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-90A-NT-1-16

Hardness:

Shore (A): 90

Density

1.02

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-40D-NT-1-01

Hardness:

Shore (D): 40

Density

1.06

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-45D-NT-1-68

Hardness:

Shore (D): 45

Density

1.03

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-50D-NT-1-04

Hardness:

Shore (D): 50

Density

1.05

g/cc

Color options:

black, natural, precolored

This compound is used for general purpose applications in a wide variety of industries.

Automotive Interior Products

Unisoft Standard ST-20A-NT-3-14

Hardness:

Shore (A): 20

Density

1.15

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-25A-NT-3-14

Hardness:

Shore (A): 25

Density

1.16

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-30A-NT-3-14

Hardness:

Shore (A): 30

Density

1.17

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-35A-NT-3-14

Hardness:

Shore (A): 35

Density

1.15

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-40A-NT-3-01

Hardness:

Shore (A): 40

Density

1.18

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-45A-NT-3-17

Hardness:

Shore (A): 45

Density

1.14

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-50A-NT-3-10

Hardness:

Shore (A): 50

Density

1.14

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-55A-NT-3-01

Hardness:

Shore (A): 55

Density

1.18

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-60A-NT-3-47

Hardness:

Shore (A): 60

Density

1.17

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-65A-NT-3-01

Hardness:

Shore (A): 65

Density

1.15

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-70A-NT-3-15

Hardness:

Shore (A): 70

Density

1.16

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-75A-NT-3-01

Hardness:

Shore (A): 75

Density

1.14

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-80A-NT-3-01

Hardness:

Shore (A): 80

Density

1.17

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-85A-NT-3-60

Hardness:

Shore (A): 85

Density

1.16

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-90A-NT-3-01

Hardness:

Shore (A): 90

Density

1.16

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-40D-NT-3-01

Hardness:

Shore (D): 40

Density

1.13

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-45D-NT-3-15

Hardness:

Shore (D): 45

Density

1.14

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-50D-NT-3-01

Hardness:

Shore (D): 50

Density

1.12

g/cc

Color options:

black, natural, precolored

This is a high-performance compound typically used in automotive applications.

Automotive Exterior Products

Unisoft Standard ST-30A-NT-4-17

Hardness:

Shore (A): 30

Density

1.17

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-35A-NT-4-17

Hardness:

Shore (A): 35

Density

1.17

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-40A-NT-4-17

Hardness:

Shore (A): 40

Density

1.17

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-45A-NT-4-17

Hardness:

Shore (A): 45

Density

1.17

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-50A-NT-4-17

Hardness:

Shore (A): 50

Density

1.17

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-55A-NT-4-15

Hardness:

Shore (A): 55

Density

1.17

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-60A-NT-4-23

Hardness:

Shore (A): 60

Density

1.17

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-65A-NT-4-17

Hardness:

Shore (A):65

Density

1.17

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-70A-NT-4-23

Hardness:

Shore (A): 70

Density

1.16

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-75A-NT-4-02

Hardness:

Shore (A): 75

Density

1.17

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-80A-NT-4-17

Hardness:

Shore (A): 80

Density

1.17

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-85A-NT-4-17

Hardness:

Shore (A): 85

Density

1.17

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-90A-NT-4-17

Hardness:

Shore (A): 90

Density

1.17

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-40D-NT-4-100

Hardness:

Shore (D): 40

Density

1.18

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-45D-NT-4-100

Hardness:

Shore (D): 45

Density

1.18

g/cc

Color options:

black, natural, precolored

This compound is stabilized for use in outdoor applications.

Extrusion Products

PC/ABS Overmolding Products

Unisoft Standard ST-30A-NT-5-100

Hardness:

Shore (A): 30

Density

1.05

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-35A-NT-5-100

Hardness:

Shore (A): 35

Density

1.06

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-40A-NT-5-100

Hardness:

Shore (A): 40

Density

1.06

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-45A-NT-5-100

Hardness:

Shore (A): 45

Density

1.06

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-50A-NT-5-100

Hardness:

Shore (A): 50

Density

1.06

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-55A-NT-5-100

Hardness:

Shore (A): 55

Density

1.06

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-60A-NT-5-100

Hardness:

Shore (A): 60

Density

1.03

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-65A-NT-5-100

Hardness:

Shore (A):65

Density

1.07

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-70A-NT-5-100

Hardness:

Shore (A): 70

Density

1.07

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-75A-NT-5-100

Hardness:

Shore (A): 75

Density

1.03

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-80A-NT-5-100

Hardness:

Shore (A): 80

Density

1.07

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-85A-NT-5-100

Hardness:

Shore (A): 85

Density

1.07

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-90A-NT-5-100

Hardness:

Shore (A): 90

Density

1.07

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-40D-NT-5-100

Hardness:

Shore (D): 40

Density

1.06

g/cc

Color options:

black, natural, precolored

Unisoft Standard ST-45D-NT-5-100

Hardness:

Shore (D): 45

Density

1.06

g/cc

Color options:

black, natural, precolored

Translucent Products

This compound is used for general purpose applications in a wide variety of industries.

Unisoft Standard ST-15A-CL-1-30

Hardness:

Shore (A): 15

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-20A-CL-1-30

Hardness:

Shore (A): 20

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-25A-CL-1-16

Hardness:

Shore (A): 25

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-30A-CL-1-100

Hardness:

Shore (A): 30

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-35A-CL-1-100

Hardness:

Shore (A): 35

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-40A-CL-1-100

Hardness:

Shore (A): 40

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-45A-CL-1-100

Hardness:

Shore (A): 45

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-50A-CL-1-10

Hardness:

Shore (A): 50

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-55A-CL-1-100

Hardness:

Shore (A): 55

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-60A-CL-1-100

Hardness:

Shore (A): 60

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-65A-CL-1-100

Hardness:

Shore (A):65

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-70A-CL-1-01

Hardness:

Shore (A): 70

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-75A-CL-1-01

Hardness:

Shore (A): 75

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-80A-CL-1-01

Hardness:

Shore (A): 80

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-85A-CL-1-01

Hardness:

Shore (A): 85

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-90A-CL-1-06

Hardness:

Shore (A): 90

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-40D-CL-1-100

Hardness:

Shore (D): 40

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-45D-CL-1-08

Hardness:

Shore (D): 45

Density

0.89

g/cc

Color options:

clear

High Clarity Products

This compound is designed for applications requiring high transparency.

Unisoft Standard ST-15A-CL-6-100

Hardness:

Shore (A): 15

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-20A-CL-6-01

Hardness:

Shore (A): 20

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-25A-CL-6-100

Hardness:

Shore (A): 25

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-30A-CL-6-100

Hardness:

Shore (A): 30

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-35A-CL-6-100

Hardness:

Shore (A): 35

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-40A-CL-6-02

Hardness:

Shore (A): 40

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-45A-CL-6-16

Hardness:

Shore (A): 45

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-50A-CL-6-01

Hardness:

Shore (A): 50

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-55A-CL-6-01

Hardness:

Shore (A): 55

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-60A-CL-6-11

Hardness:

Shore (A): 60

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-65A-CL-6-100

Hardness:

Shore (A): 65

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-70A-CL-6-01

Hardness:

Shore (A): 70

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-75A-CL-6-01

Hardness:

Shore (A): 75

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-80A-CL-6-02U

Hardness:

Shore (A): 80

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-85A-CL-6-100

Hardness:

Shore (A): 85

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-90A-CL-6-10

Hardness:

Shore (A): 90

Density

0.89

g/cc

Color options:

clear

Unisoft Standard ST-40D-CL-6-01

Hardness:

Shore (D): 40

Density

0.89

g/cc

Color options:

clear

Global TPE Manufacturing Capabilities

From global OEMs to small manufacturers, United Soft Plastics has provided custom TPE solutions for some of the largest brands worldwide. Our thermoplastic elastomer materials are trusted across industries for their performance, durability, and reliability.

PRODUCTION CAPACITY

12,000+

Metric tons (25 million lbs)

PRODUCT PORTFOLIO

4000+

Soft plastic compounds

USP IS TRUSTED IN

30+

Countries around the world

PROUDLY SERVED

500+

Satisfied clients

Trusted by Leading Brands in TPE Manufacturing

From global OEMs to small manufacturers, United Soft Plastics has provided custom TPE solutions for some of the largest brands worldwide. Our thermoplastic elastomer materials are trusted across industries for their performance, durability, and reliability.

GM
VW
Toyota
Fiat Chrysler
Audi
Honda
BMW
Porsche
ZF
Johnson & Johnson
Kimberly-Clark
Dupont
Makita
Perrigo
Whirlpool
Samsung
Stellantis
Sealed Air
John Deere
Stanley Black & Decker

Industries That Trust Our Thermoplastic Elastomers

iStock car interior 2_edited.jpg
Automotive

Weather seals, interior grips, under-the-hood components...

Gemini_Generated_Image_j5vd4yj5vd4yj5vd_edited_edited.jpg
Consumer

Soft-touch materials, flexible packaging, baby products...

TPE Construction_edited.jpg
Construction

Weatherstripping, flooring materials,   expansion joints...

USP_B10_edited.jpg
Industrial

Tubing, gaskets, cable management, pipe fittings...

iStock Face Shield_edited.jpg
Medical

Biocompatible tubing, medical seals, masks, protective wear...

shutterstock_185496650_edited.jpg
Custom

We specialize in developing custom TPE formulations

Need a Custom Thermoplastic Elastomer Solution? Let’s Talk.

Have a specific material challenge? Our team of thermoplastic elastomer experts will help you find or formulate the right TPE solution for your application.

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