Modified Plastics with ECOCHEM Polymer Additives

Enhancing the Durability of Modified Plastics with ECOCHEM Polymer Additives

Introduction

Amended plastics are widely adopted across industries for their enhanced physical and chemical properties. Home appliance components like casings, panels, and packaging are common applications. These plastics are exposed to UV light, oxygen, and heat—leading to yellowing, cracking, and strength loss.

To counter these effects, ECOCHEM offers a comprehensive range of light stabilizers and antioxidants to improve UV resistance, extend product life, and maintain mechanical integrity under harsh conditions.

Polymer Additives for Appliance Materials

Challenges in Appliance Applications

Appliances made from PP, PC, and ABS face:

• UV-induced yellowing

• Surface chalking and fading

• Cracking and embrittlement

• Loss of mechanical strength

These issues can be prevented with proper use of light stabilizers, UV absorbers, and antioxidants.

Recommended ECOCHEM Additives for Appliance Plastics

For Polypropylene (PP):

• LS-622 – HALS UV protection

• LS-3853 – Light stabilization

• LS-3364 – Anti-yellowing

• LS-944 – Photo-oxidation resistance

• LS-2020 – Prevents oxidative degradation

• LS-791 – Combined HALS + antioxidant

• LS-783 – Discoloration resistance

• LS-4050 – Gloss and color retention

• LS-123 – Effective HALS additive

For Polycarbonate (PC):

• LS-622 – UV resistance for PC

• LS-770 – UV and heat stability

• LS-3529 – Weatherable light stabilizer

For Acrylonitrile Butadiene Styrene (ABS):

• LS-622, LS-770, LS-3853, LS-944 – UV protection

• LS-791, LS-783, LS-765 – Heat and light stabilization

• LS-4050 – Oxidation protection

• LS-144 – Anti-discoloration

• LS-123 – Broad-spectrum UV protection

Thermoplastic Elastomers (TPEs) and Their Stabilization

Overview of TPE Types

1. TPO – Used in auto parts, roofing

2. TPU – Footwear, medical, cables

3. TPS – Grips, seals, flexible packaging

4. TPV – Gaskets, automotive interiors

Challenges in TPE Applications

TPEs are often exposed to:

• UV degradation

• Thermal oxidation

• Mechanical abrasion

• Flexibility and color loss

Recommended ECOCHEM Additives for TPEs

For TPU:

• LS-770, LS-622 – UV & heat stabilization

• UV-234 – Light absorber

• AO-1010 – Heat stabilizing antioxidant

For TPO:

• LS-770, UV-329 – UV protection

• AO-1098 – Thermal antioxidant

For TPS:

• LS-770, LS-765 – Mechanical strength & color retention

• UV-326 – UV stability

• AO-1076 – Oxidation prevention

For TPV:

• LS-770, UV-329 – UV & heat resistance

• AO-1098 – Polymer degradation prevention

Applications of ECOCHEM Additives in Modified Plastics

1. Automotive Industry

Enhance UV resistance and thermal stability for interior and exterior parts.

2. Construction Sector

Used in roofing, panels, and pipes. Additives ensure long-term performance.

3. Electrical & Electronics

Flame retardants and antioxidants protect against heat and fire while maintaining insulation.

4. Packaging

Improves clarity, mechanical strength, and oxidation resistance in food and industrial packaging.

Conclusion

Modified plastics in appliances and TPEs must withstand severe conditions. ECOCHEM’s tailored stabilizers and antioxidants significantly enhance durability, UV resistance, and color retention.

By integrating ECOCHEM’s advanced additives, manufacturers can deliver long-lasting, high-performance products that meet evolving industry demands.

Why Choose ECOCHEM?

• Innovative light stabilizers and antioxidants

• Proven solutions for appliance and automotive applications

• Commitment to R&D, quality, and customer-specific formulations

• Strong global support and product reliability