Water swellable rubber powder-SAP

Our SAP product, PZF water absorbent polymer, is a self adhesive, super absorbent resin with an ultra-fine particle size and exceptionally high water absorbtion rate. It is specifically designed for use in different types of water-swelling rubber or water stopping products including:

• Water swellable rubber/bar

• Expanding waterstops

• water stopping strips

• Slow-expanding composite waterstop strips

• Self-adhesive expanding waterstop strips

• Water-swelling waterstop rings

• Putty-type slow-expanding waterstop strips

• Product-type water-swelling waterstop strips

• Waterstop strips with grouting tubes

• Expanding rubber waterstop sheets

• Water-swelling waterstop pads

• Tie bolt waterstop rings

• Steel-edged rubber waterstops

• Steel plate putty waterstops

• External waterstops

• Flat waterstops

• Center-embedded waterstops

• Back-mounted waterstops

• Slow-expanding mesh-reinforced waterstop strips

• Epoxy tunnel rubber waterstops

These products are ideal for various applications, including civil defense structures, basements, wastewater treatment facilities, tunnels, reservoirs, water conservancy projects, as well as construction joints, expansion joints, and cracks in concrete engineering.