Zepoxy CWB

Zepoxy CWB

Advanced Composite Solution for Durable Wind Energy Blades

Zepoxy CWB is a high-performance epoxy system designed for wind blade composites, offering superior mechanical strength, high Tg, durability, and excellent adhesion. Its optimized formulation ensures enhanced fatigue resistance, long-term stability, and lightweight performance, making it ideal for modern wind energy applications where reliability, efficiency, and sustainability are critical.

PROPERTIES

• Excellent Mechanical Strength
• High glass transition temperature
• Suitable viscosity for impregnation
• Good Fatigue Resistance
• Thermal Stability
• Optimized Curing Profile

TECHNICAL DATA

*Typical results under laboratory conditions.

PROCESSING CONDITION

After mixing in the recommended ratio, use Zepoxy CWB to impregnate reinforcements such as glass, aramid, or carbon fibers. To achieve the required temperature resistance and optimal mechanical properties, a post-curing process is essential: 12–36 hours at room temperature, followed by 2 hours at 80°C and 4 hours at 100°C. Processing at a minimum of 20°C ensures an excellent curing start of the Zepoxy CWB system.

MIXING

The mixing ratio must be accurately followed to achieve perfect results. It is not possible to change the ratio, as doing so may result in improper curing and lower mechanical properties. Pour the hardener first and then the resin. The mixed components should be thoroughly mixed for 3–4 minutes to ensure an even consistency. To avoid bubble formation, mix slowly for 5–10 minutes.

PACKAGING

Zepoxy CWB is available as follows:

• 1.2 KG Set:
  Part A – 1 KG
  Part B – 200 g
• 12 KG Set:
  Part A – 10 KG
  Part B – 2 KG
• 36 KG Set:
  Part A – 30 KG
  Part B – 6 KG

HEALTH AND SAFETY

Dispose containers of the materials as per local laws, rules, and regulations. Use gloves, safety masks, and other protective apparel according to health and safety standards. For further assistance, refer to the product’s MSDS for detailed information.

STORAGE CONDITION

Store at 22–30°C and relative humidity below 50%.