Cable-Grade Water-Blocking Polymer Powder – Structural Integrity Formula

​​Premium Cable-Grade Water Blocking Polymer (CAS 9003-04-7)​​

This specialized superabsorbent powder provides reliable moisture protection for critical cable infrastructure through rapid gel formation upon water contact. Engineered for power transmission and communication cables, it combines immediate swelling action with long-term stability to prevent water migration damage.

​​Performance Advantages:​​

✔ ​​Instant Water Activation​​ - Forms protective gel barrier within seconds

✔ ​​Structural Integrity​​ - Maintains cable core protection under operational stresses

✔ ​​Broad Compatibility​​ - Works with fiber optic, submarine and underground cable designs

✔ ​​Thermal Resilience​​ - Stable performance across cable operating temperatures

✔ ​​Manufacturing-Ready​​ - Easy integration during cable production processes

​​Technical Specifications:​​

• Base Material: Cross-linked sodium polyacrylate

• Safety Certified: Non-toxic, non-corrosive formulation

• Storage: Standard dry conditions (MSDS guidelines)