Thermoplastic coating powder

Polymer Powder

Thermoplastic coating powder

Thermoplastic adhesive powder for metal coating

NOVA-P™ is high performance metal coating power, based on modified polyolefin with polarity groups. This coating powder has been specifically designed to have excellent adhesive strength to the metal substrate like steel and aluminum without any primer. This also has good abrasion resistance, impact resistance and long durability.

NOVA-P™ fine powders offer a unique combination of properties:
  • Very good chemical resistance
  • Excellent adhesion to metal substrate
  • Excellent corrosion resistance
  • Outstanding abrasion resistance
  • Good impact resistance
  • Aesthetic surface finish
  • Soft touch
  • Eco-friendly material

PE coated steel pipe

3 layer coating system for oil & gas line pipe

 

NOVA-P™ thermoplastic adhesive powder is used as a tie-layer in 3 layer steel pipe coating systems.

 

NOVA-P™ offers optimal adhesion properties for multi-layer polyethylene coating systems. This product is supplied in

powder form for application by spray or other special means.

 

NOVA-P™ for powder application

The thermoplastic adhesive powder is applied to preheated steel pipe immediately following the application of a fusion bonded epoxy (FBE) powder coating. NOVA-P™ adhesive powder melts and bonds to the FBE basecoat, and then serves as a high performance bonding layer for the tough polyethylene(PE) powder top coat.

Specifications:
  • CAN/CSA Z245.21
  • DIN 30670S
  • ISO 21809-1

The powder form of NOVA-P™ melts and flows into and around the edges of pipe weld seams exceptionally well, offering long term  performance and durability.

Applications
  • Steel composite pipe
  • Oil & gas pipe line
  • Large & small diameter composite pipe

 

Typical structure
Steel / FBE / NOVA-P™ / PE

 

 

This coating system consists of a fusion bonded epoxy layer, a polyolefin adhesive tie-layer and a tough polyethylene based powder top coat.

Usage
  • Adhesive layer between PE / Epoxy
Features
  • Excellent corrosion resistance
  • Advanced adhesion to substrates and top coats
  • Excellent long term adhesion durability
  • Very good chemical resistance
  • Good impact resistance
  • Maintain polyolefin properties
  • Non-hazardous

General application steps

 

 

Corrugated steel pipe

Drain pipe

Corrugated steel pipe mainly used for drain pipe in diverse civil engineering works, and widely used for industrial complex, housing development, golf range, apartment, underground path, road construction site, and rain storage tank.

 

For the purpose of corrosion prevention, NOVA-P™ is coated on the inside and outside of galvanized steel.

NOVA-P™ offers optimal adhesion properties for multi-layer polyethylene coating systems. The product is supplied in powder form for application by fluidized bed or other special means.

Usage
  • Adhesive layer between PE / Steel
Features
  • Excellent long term adhesion durability

 

Typical structure
HDPE / NOVA-P™ / Steel / NOVA-P™ / HDPE

 

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