1.Compression Set :
≤20% (under 70℃, 22h compression test) to ensure long-term sealing resilience.
2.Temperature Resistance :
-40℃ ~ +80℃ (service range) to adapt to extreme climates.
3.UV Resistance :
Passes 1000h UV aging test with no obvious cracking or hardening.
4.Chemical Resistance :
Resistant to weak acids, alkalis, oils, and road salts to prevent corrosion/softening.
E-mail:info@rubbersealpro.com
WhatsApp:+86 188 5323 2260
+86 18853232260
info@rubbersealpro.com