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TP9505 Polyester Resin

2021-04-21     浏览次数:688    

Properties

Polyester resin TP9505 is a carboxylates polyester resin designed for 95/5 Primid  XL 552 powder to be cured at 180  ℃  .  Coatings based on TP9505 combine excellent flow and mechanical properties good weathering resistance and yellowing resistance.

 

Technical Parameters

Appearance

Pale Flake

Color (Gardner)

Max 3

Acid Value (mg KO/g)

34±3

ICI Viscosity at 200 (c P)

3.500±500

Softening Point (ball) 

108120

Glass Transition Temp(°C)

62±1

 

Recommended Formulation

Polymers TP9505

576

Hardener TP105

24

Titanium Dioxide and Bas04

386

Flowing Agent TP88

10

Benzoin

4

 

Extrusion Condition:

Casing setting temperature:

125135℃

R.P.m: 200300rpm

Particle size: 100μm

Execution Condition:

Spraying tension: 6080KV

Thickness: 6080μm

Curing Condition: 190℃/15min(MT)

 

Properties:

Gloss60°: ≥90%

Bendingφ1mm: PASS

Adhesiongrid1mm: 01mm

Hardness(pencil) : ≥1H

Impact50kg·cm:PASS

 

Package & Storage & Handling

1. 25kgs/polyethylene-lined Kraft paper-plastic compound bag 750kg flacon bag.

2. Shelf life is minimum 1 year under mentioned storage conditions Keep away from heat sources and direct sunlight does not stack more than two pallets.


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