Specifications
Model Number :
CZ-G08
Payment Terms :
TT
Certification :
China Environmental Labeling Type II Certified Product
Place of Origin :
Zhejiang, China
Brand Name :
Zhejiang Chenze
Description

Single-Component PU Binder for EPDM Granules | Solvent-Free

Engineered specifically for wet-pour rubber surfacing, running tracks, and playground safety flooring, our Single-Component Polyurethane (PU) Binder delivers outstanding bonding strength and long-term elasticity. Formulated with a 100% solvent-free MDI prepolymer system, this moisture-curing polyurethane resin coats each EPDM or SBR granule uniformly at a recommended 1:6 weight mixing ratio. It cures naturally with ambient humidity, forming a non-shedding, weather-resistant, and eco-friendly elastic rubber matrix.

Single-Component PU Binder for EPDM Granules | Solvent-Free

Key Specifications:


Technical Parameter Specification / Value
Product Name Single-Component Polyurethane Binder
Chemical Base / Curing System MDI-based Prepolymer / Moisture Curing
Appearance Light Amber / Transparent Liquid
Mixing Ratio PU Binder : EPDM Granules = 1:6 by weight
NCO Content Approx. 8.0%–11.0%
Viscosity at 25°C 1500–3000 mPa·s
Density 1.05–1.10 g/cm³
Environmental Characteristics Solvent-Free & Low Odor
Curing Time Surface Dry: 2–6 hrs; Full Cure: 12–24 hrs
Packaging 20 kg Pail / 200 kg Steel Drum


Applications:

  • Kindergarten & Playground Safety Surfacing
  • Athletic Running Tracks & Sports Courts
  • Park Walkways & Fitness Trails
  • Artificial Turf Shock Pads & Sub-layers
Product Advantages:

100% Solvent-Free & Eco-Friendly

Zero harmful volatile organic compounds (VOCs), making it safe for school and indoor/outdoor play facilities.

Exceptional Tensile & Cohesive Strength

8.0%–11.0% NCO value guarantees a dense, heavy-duty molecular cross-link that eliminates granule shedding.

Easy Ready-to-Use Single Component

No site-mixing errors or A/B ratio complications; cures smoothly with moisture in the air.

All-Weather Resilience

Resists UV radiation, thermal expansion, freezing, and water immersion without yellowing or debonding.

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Single-Component PU Binder for EPDM Granules | Solvent-Free

Ask Latest Price
Model Number :
CZ-G08
Payment Terms :
TT
Certification :
China Environmental Labeling Type II Certified Product
Place of Origin :
Zhejiang, China
Brand Name :
Zhejiang Chenze
Contact Supplier
Single-Component PU Binder for EPDM Granules | Solvent-Free
Single-Component PU Binder for EPDM Granules | Solvent-Free

Zhejiang Chenze New Material Technology Co., Ltd.

Verified Supplier
1 Years
zhejiang, ningbo
Since 2013.4
Business Type :
Distributor/Wholesaler, Agent, Exporter, Trading Company
Total Annual :
100000-3000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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