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FieldsMaster Polyurethane Adhesives

FieldsMaster is a professional company specializing in the research and production of colored rubber granules. For many years, our downstream contractors have relied on Dow’s MDI adhesives. As the market rapidly evolved, our partners and distributors began demanding more specialized and precise solutions. In 2020, FieldsMaster launched its polyurethane adhesive production line, introducing MDI adhesive for rubber track construction. Six months later, FieldsMaster introduced the UV-resistant Aliphatic binder to over 100 real estate partners. Over the past three years, we have received overwhelmingly positive feedback. Each year, over 2000 rubberized tracks worldwide are successfully completed in collaboration with FieldsMaster.

Two Types of Polyurethane Adhesives

FM-PU 8004

_{Aromatic binder-also known as MDI adhesive}

FM-PU 1185

_{Aliphatic binder}

FM-PU 8004

Advantages

: High Strength and Durability
MDI adhesives offer exceptional strength and durability, suitable for high-intensity usage areas.

: Weather Resistance
Resilient to temperature and humidity changes, preventing aging and performance degradation.

: Excellent Wear Resistance
Provides good wear resistance, capable of withstanding frequent use and abrasion.

: Cost-Effective
Compared to Aliphatic binder, MDI adhesives are usually more affordable, making them ideal for budget-conscious projects.

: Superior Bonding Performance
Ensures strong adhesion with EPDM granules and the substrate, guaranteeing the overall stability of the track.

Technical Specifications

Tensile Strength:: ≥ 8 MPa

Elongation at Break:: ≥ 450%

Hardness:: 60-70 Shore A

Density:: 1.1-1.2 g/cm³

Operating Temperature Range:: -40°C to 80°C

FM-PU 1185

Advantages

: Superior UV Resistance
Aliphatic adhesives boast excellent UV resistance, ensuring long-term color retention and preventing yellowing even under prolonged sun exposure.

: High Chemical Resistance
Offers superior resistance to chemicals such as oils, solvents, and acids, making it suitable for special environments.

: Enhanced Environmental Performance
Aliphatic adhesives have lower volatile organic compound (VOC) content compared to MDI adhesives, making them more environmentally friendly.

: Longer Lifespan
Due to its excellent properties, tracks made with Aliphatic adhesives typically have a longer service life.

: Outstanding Elastic Recovery
Provides better elasticity and flexibility, effectively reducing the risk of athlete injuries.

Technical Specifications

Tensile Strength:: ≥ 10 MPa

Elongation at Break:: ≥ 500%

Hardness:: 55-65 Shore A

Density:: 1.0-1.1 g/cm³

Operating Temperature Range:: -30°C to 90°C

UV Resistance Index:: Superior to MDI

Conclusion

For high-intensity, frequently used areas with limited budgets, MDI adhesives are a cost-effective choice. They offer excellent strength and durability, making them suitable for most outdoor sports fields.

For areas requiring long-term color retention and higher environmental standards, Aliphatic adhesives are the superior choice. Their outstanding UV resistance and environmental performance make them ideal for high-end tracks and professional sports venues.

By selecting the appropriate adhesive material based on specific usage requirements and budgets, you can ensure the best performance and longevity for your tracks. Contact our professional team to learn more about how FieldsMaster polyurethane adhesives can enhance your project!

FieldsMaster PU Binder

Our premium PU Binders are designed to provide exceptional bonding strength for EPDM granule installations. Perfect for various surfaces, including playgrounds, sports fields, and recreational areas, our binders ensure durability and long-lasting performance. Choose between our Aromatic (FM-PU 200) and Aliphatic (FM-PU 1185) binders for tailored solutions that meet your project needs.

Image	PU Binder	Description	More
	FM-PU 8004： Revolutionize Your Sports Venue Construction\| MDI Binder	Polyurethane adhesive: versatile, strong, and waterproof. Ideal for bonding various materials in construction, automotive, and DIY projects	Quick quote Details
	FM-PU 1185：Superior UV Resistance\| Aliphatic Binder	Yellowing-resistant adhesive: Maintains clarity and color over time, ideal for applications requiring optical transparency and long-term durability.	Quick quote Details