PU Materials for Sports Runway (Running Track and Field)

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PU Materials for Sports Runway (Running Track and Field) Product description: Nalstane sports runway PU materials is fully MDI based polyurethane adhesive and PPG copolymers, all parts passed SGS test of non-heavy metal and Non-VOC contamination. It can be on-site casting to form running track and field together with rubber particles and EPDM particles, which are multi layers and imparts strong but flexible structure, endurable color refreshing, and long time utilization. The installation thickness is usually 9 or 13 MM(up to IAAF standard). Description 1.long time and enduring colorful. 2. All weather suitable. 3. strong surface can stand nail attacking. 4. Environmentally-friend. Characteristics: 1. All weather suitable: suit for all kinds of seasons and temperature range. It maintains high quality and can be used after raining immediately, which increases the time available and using frequency. 2. Perfect installation: special machines for construction ensure different ranges of thickness and flatness. 3. Proper flexibility: multi-layers, which has measurable flexibility and rebounce to reduce the risk of injury and enhance competition achievements. 4. Anti-shocking: it has strong but flexible layer and cushion layer, which can absorb the driving force without obvious damage. 5. Anti-nail: It won't be destroyed by nail shoes or start running even at the starting point of 100-meter lane which is most frequently used. 6. Colorful appearance: we can provide various color matches. The special configuration reduces direct sunlight damages, offers beautiful appearance and it can well decorate the environment. 7, Simple maintenance: no special maintenance needed but the daily clean and washing.. Application: 1. All kinds of running track for schools and universities; 2. All kinds of running track for stadiums; 3. Track for Formal games/competition; 4. Sports and games flooring; Runway types: Mixed PU Runway with Self–textured Skid-proofing Surface 1, priming coat: Rolling primer coating onto concrete or asphalt substrate, to improve substrate adhesion 2, intermediate elastic layer: Mix Nalstane Runway Coating together with EPDM particles by the ratio 10:3, install these mixing material onto construct with thickness 10mm or required. 3, Surface coat: spray Nalstane Self-textured runway surface coating onto intermediate elastic layers. Mixed PU Runway with EPDM Particles for Skid-proofing 1, priming coat: Rolling primer coating onto concrete or asphalt substrate, to improve substrate adhesion 2, intermediate elastic layer: Mix Nalstane Runway Coating together with EPDM particles by the ratio 10:3, install these mixing material onto construct with thickness 10mm or required. 3, Surface coat: Mixing the Nalstane Runway Surface Coating and EPDM rubber particles with ratio 10:3, and spray onto intermediate elastic layers, splash EPDM particles onto the fresh coating immediately, after fully curing, clean away free particles. Composite PU Runway 1, priming coat: Rolling primer coating onto concrete or asphalt substrate, to improve substrate adhesion 2, intermediate elastic layer: Mix Nalstane Runway Coating together with EPDM powders by the ratio 1:2, install these mixing material onto construct with thickness 10mm or required. 3, Surface coat: Mixing the Nalstane Runway Surface Coating and EPDM rubber particles with ratio 1:1, and spray onto intermediate elastic layers. Breathable PU Runway 1, priming coat: Rolling primer coating onto concrete or asphalt substrate, to improve substrate adhesion 2, intermediate elastic layer: Mix Nalstane Runway Binder together with rubber particles by the ratio 1:6-8, install these mixing material onto construct with thickness 10mm or required. 3, Surface coat: Mixing the Nalstane Runway Surface Coating and EPDM rubber particles with ratio 1:1, and spray onto intermediate elastic layers.

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GUANGZHOU TONWELL TECH CO. LTD

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