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Preview of Tianhe 2025 Composite Materials Exhibition (II): Tianhe Reaster PUR 6015

Release time:

2025-08-31 16:55

At the 28th China International Composite Materials Industry Technology Exhibition 『September 16-18, National Exhibition and Convention Center (Shanghai)』, Tianhe Resin will focus on showcasing the innovative product for pultrusion and winding processes, Reaster PUR 6015, at Hall 5.1, Booth 5X01.

Reaster PUR 6015 is a modified polyurethane resin designed for pultrusion and winding processes. Its greatest innovation lies in retaining the advantages of traditional polyurethane while significantly improving mechanical properties and heat resistance, and reducing costs by 10-20% compared to traditional polyurethane. It is a product that truly offers customers excellent cost performance. This product can replace traditional polyurethane in production processes without difference and has a long room temperature working time with excellent on-site processability.

This resin has the following characteristics compared to traditional polyurethane:

☆ Higher mechanical performance

☆ Higher heat resistance

☆ Longer room temperature working time, suitable for open resin tanks

☆ Higher cost performance

☆ Lower water sensitivity

☆ Higher impact resistance

Comparison of mechanical properties between modified polyurethane and traditional thermosetting polyurethane pure resin

*Casting body curing process: 90℃ for 1 hour; 120℃ for 2 hours

Performance comparison between modified polyurethane and epoxy resin in wind power pultruded spar cap applications

*Spar cap dimensions: width 1250mm * thickness 5mm

*Both use pultrusion process, epoxy resin pultrusion speed is 0.7m/min, polyurethane resin pultrusion speed is 0.8m/min

*Glass fiber: TMII 468GE-2000

Reaster PUR 6015 provides a resin solution for pultrusion and winding processes that combines high performance, excellent processability, and high cost performance.

We welcome colleagues from the composite materials industry to visit Tianhe's booth 5X01 in Hall 5.1 at the National Exhibition and Convention Center (Shanghai) from September 16 to 18 to experience the outstanding performance of Reaster PUR 6015 up close and discuss its value in your specific applications!