Plastics & Polymers

IR Additives

Infrared reflector additives are advanced mineral-based functional fillers designed to improve thermal management, light diffusion, and energy efficiency in greenhouse and specialty films. Products like PHELMAR G and HYPERTHERM UT enhance infrared (IR) reflect

IR Additives
Plastics & PolymersIR Additives
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Advantages

Key Benefits

Why IR Additives is the preferred choice for plastics & polymers formulations

01

Enhances infrared (IR) reflectance and improves heat retention in greenhouse films

02

Maintains high Photosynthetically Active Radiation (PAR) transmission for better plant growth

03

Reduces radiative heat loss and improves thermal efficiency

04

Improves light diffusion without significantly reducing transparency

05

Extends greenhouse film life through low metal impurities and UV resistance

IR Additives
Performance engineered forPlastics & Polymers
06

Preserves mechanical strength, elongation, and processing stability

07

Excellent compatibility with LDPE, LLDPE, EVA, PE/EVA, and PVC systems

08

Supports higher filler loading while maintaining optical performance

09

Improves thermal stability and Vicat Softening Temperature (VST) in PVC applications

10

Provides durable, weather-resistant, and energy-efficient performance for advanced film applications

Quality AssuredISO Certified
Lab TestedEvery Batch
Eco FriendlySustainable
Global DeliveryWorldwide
Product Grades

Product Grades

Comprehensive range of IR Additives grades for diverse industrial applications

Related Product Markets

IR Additives Markets

Other website markets with a verified IR Additives product-family listing

Product Support

Frequently Asked Questions

Common questions about IR Additives in plastics & polymers applications

HYPERTHERM UT acts as an advanced infrared reflector additive that improves heat retention and thermal insulation in plastic films and compounds. It reduces IR transmission while maintaining high PAR light transmission, making it highly effective for greenhouse and agricultural films. The additive also enhances light diffusion, improves thermal stability, increases durability against UV exposure, and maintains excellent processing and mechanical performance in PE, EVA, and PVC applications.

PHELMAR G functions as a high-performance IR reflector and antiblocking additive that enhances thermal efficiency and optical performance in plastic films. It improves infrared reflectance, reduces radiative heat loss, and supports better temperature retention in greenhouse films. Its controlled particle size and low impurity content help maintain film strength, transparency, processability, and long-term weather resistance while improving light diffusion and PAR transmission.

HYPERTHERM UT is suitable for a wide range of plastic applications including greenhouse films, PE films, PE/EVA films, PVC films, agricultural films, thermal insulation films, specialty packaging films, and IR-management plastic products requiring improved heat retention and thermal stability.

PHELMAR G can be used in greenhouse films, horticulture films, flexible packaging films, antiblock masterbatches, agricultural films, LDPE and LLDPE film applications, EVA-based films, and specialty plastic films requiring enhanced IR reflectance and optical efficiency.

Our IR additive grades provide excellent thermal insulation and heat retention while maintaining high light transmission and optical clarity. They improve infrared reflectance, reduce radiative heat loss, enhance light diffusion, and support better crop growth in greenhouse applications. These additives also improve UV durability, thermal stability, processing performance, and mechanical integrity while enabling energy-efficient and long-lasting plastic film solutions.

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