1. Description

CHEMS® MP 600PP is an adhesive polypropylene .

It is designed to be used as the tie layer between the epoxy corrosion protection layer and the

top-coat polypropylene. It has excellent adhesive property between non-polarized materials such as PP and polarized material such as epoxy as introduced maleic Anhydride in polyolefin. CHEMS® MP 600PP adheres strongly to target substrates by thermal reaction.

2. Characteristics

▶ Excellent adhesive property

▶ Outstanding processability and high output in extrusion

▶ Superior thermal properties (operating temperature: -20℃ ~110℃)

3. Applications

▶ CHEMS® MP 600PP is originally designed to be used as the adhesive between epoxy and

the top coat polypropylene in 3-layer steel pipes.

▶ WPC composite

Processing guidelines

The actual extrusion conditions will depend on the type of equipment used and the size of the

pipe. The following conditions are recommended when starting up the extruder.

Handling

▶ CHEMS® MP 600PP should be stored in dry conditions at temperatures below 50℃ and

protected from UV-light.

 Improper storage can initiate degradation, which results in odor generation and color

changes and can have negative effects on the physical properties of the products.

. Safety

▶ CHEMS® MP 600PP is not classified as dangerous preparation.

Dust and fines from the product carry a risk of dust explosion. All equipment should be

properly earthed. Inhalation of dust should be avoided as it may cause irritation of the

respiratory system. Small amounts of fumes are generated during processing of the product.

Proper ventilation is therefore required.

. Recycling

▶ The product is suitable for recycling using methods of shredding and cleaning. In-house

production waste should be kept clean to facilitate direct recycling.