LSR for long life span keypad
Key Features and Advantages：
● Excellent rebound resilience and heat aging resistance.
● Complies with ROHS and FDA standard
A:B=1:1 for heat injection molding.
Computer keypad required long life-time.
Available in 20 kg/pail or 200 kg/drum.
Storage and Shelf life:
2 years, when kept in sealed package under room temperature, avoid sun exposure.