GY-MT45 Highly-Effective Gloss Control Modifier

Advanced matting solution for thermoplastic elastomers, rubbers, and engineering plastics.

Delivering superior thermal stability and processability for high-performance applications across

injection molding, extrusion, and compounding processes.

Thermal Degradation

High processing temperatures often lead to material degradation and compromise finish.

Poor Dispersion

Uneven modifier distribution results in surface defects and compromised aesthetics.

Limited Control Options

Existing solutions may lack the precision needed for premium gloss control.

Inconsistent Matte Finish

Achieving a uniform, high-quality matte finish across production runs can be challenging.

Thermal Degradation

High processing temperatures often lead to material degradation and compromise finish.

 

About GO YEN CHEMICAL INDUSTRIAL CO., LTD.

Our Mission

We are dedicated to delivering advanced chemical products and comprehensive technical

solutions that enable our customers to meet and exceed market demands. Our expertise

spans plastics, rubber, and elastomer applications worldwide.

As industry standards for product aesthetics evolve toward sophisticated matte finishes,

we've developed specialized gloss control technologies to address these emerging production

needs across multiple sectors.

 

 

GY-MT45 is engineered as a direct replacement for DOW KF series products,

offering equivalent or superior performance characteristics. The modifier is currently

specified by major domestic and international manufacturers in plastics, rubber, and elastomer production.

Properties

GRADE GY-MT45
Physical State Powder
Color White
Heat Resistance Excellent
Moisture Content <1 %
pH 7±1

Key Advantages

The neutral pH and minimal moisture content ensure compatibility with sensitive polymer systems,

while excellent heat resistance enables processing at elevated temperatures without degradation.

The powder form facilitates uniform dispersion in both dry-blend and masterbatch applications,

supporting efficient incorporation into existing production workflows.

 

GY-MT45 delivers comprehensive performance advantages that address critical production

requirements while enhancing final product characteristics. The modifier's formulation balances

processing efficiency with end-use properties.

Glare Reduction

Effectively reduces surface gloss to prevent reflective glare, improving visual comfort in consumer

applications and optical performance in technical parts.

Processing Excellence

Maintains excellent flow characteristics during processing, with no adverse effects on cycle times

or mold release properties.

Premium Surface Quality

Creates a flat, uniform matte finish that conveys luxury and sophistication while enhancing tactile properties.

Enhanced Color Options

Expands achievable color variations by modifying light reflection characteristics, enabling richer,

more nuanced color presentations.

 

 Applications

  • Resin, polymer, elastomer (TPE, TPV, TPO, SBS, SEBS)
  • Various natural rubber and synthetic rubber matting applications
  • Engineering plastics: ABS, PC, OPP, PET, NYLON, PC/ABS alloy
  • General plastics: PVC, PP, PE, PS
  • Various thermosetting resins (phenolic resin, melamine alkyd resin, urea formaldehyde resin,
  • vinyl resin, epoxy resin, polyester resin, acrylic resin)
  • Other matting applications

The gloss performance with different dosages

Adding Rate

Recommended adding rate: 3%, 6%, 9%

The adding rate is to be regarded as general guideline which can be adjusted according

to type of material and the expected effect.

 

Packing

25KG/bag

 

Product Availability and Next Steps

Technical Support

Our applications engineering team provides comprehensive technical support including formulation guidance, processing recommendations, and troubleshooting assistance. We work closely with customers to optimize GY-MT45 performance in specific applications.

Quality Assurance

Every production lot undergoes rigorous quality control testing to ensure consistent performance. Certificates of Analysis are available upon request, documenting compliance with specifications.

Contact Us

For samples, technical data sheets, or to discuss your specific matting requirements, please contact GO YEN CHEMICAL INDUSTRIAL CO., LTD. Our team is ready to support your product development and production needs.