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Teflon Coatings Water based fluororesin non-stick coating PF-609

这里可以自定义设置
Teflon Coatings Water based fluororesin non-stick coating PF-609
water base fluororesin non stick coating
This is designed with two-layer coating system. Thanks to its high density, good inadhesion, easy-to-clean performance and strong practicability. It is applicable for substrates like textile roller, mold and different metal material
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Model
PF-609
MOQ
1 kg
Payment
L/C, D/A, D/P, T/T, Western Union, MoneyGram, OA
Place of Origin
China Anhui
Brand
sinogracechist
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Teflon Coatings PF-609 Water based fluororesin non-stick  coating

Description

This is designed with two-layer coating system. Thanks to its high density, good inadhesion, easy-to-clean performance and strong practicability. It is applicable for substrates like textile roller, mold and different metal material

Typical Properties

Type

Water based fluororesin

Appearance

Green

Solid content (%)

35±1 

Viscosity (cp)

600~1000 Primer 400~800 Top

Density (g/ml)

1.20 Primer/1.30 Top

PH

8-11(Primer and top)

Color of the film surface

Surface colour of the film

Curing temperature (℃)

380-420

Gloss (60° glossimeter)

10-20

Film thickness (μm)

20-30

Non-stick performance Fry eggs at 170±10℃

>10 cycles

Corrosion resistance Boling 10% salt water for 24 hours

No blister

Abrasion resistance 3KG/21cm2

>5000 cycles

Hardness (ZHONGHUA pencil)

>H

Key Features

● Eco-friendly
● Excellent heat resistant
● Excellent chemical resistance and abrasive resistance
● Excellent and lasting non-stick performance, easy to clean

APPLICATION

● Textile roller, mold, aluminum, alloy and stainless steel etc.

这里可以自定义设置

Storage and Handling

How to use

1. Requirement on pre-treatment

● Firstly, apply high-temperature degreasing, then wash with 1%~3% NaOH solution (60℃) for more than 6 minutes, dry it after water rinsing;
● Blast with 80#~120# corundum to make the surface roughness reach 2.0μ~3.0μ, pay attention to sandblast evenly;
● Wash with 1%~3% NaOH solution(60℃) for more than 6 minutes, rinse with water;
● Wash with 1%~3% hydrochloric acid solution (60℃) for more than 6 minutes, rinse with water and dry.

2.Preparation of the coating

● Dispersion of coating: the coating must be fully dispersed before operation;
● Viscosity adjustment: the viscosity could be adjusted according to different spray methods. Dilute with clean water if the viscosity is over high;
● Coating filtration: filtrate the coating with screen (100mesh) before using.

3.Application

● The spraying environment should be dry, well-ventilated, no smoking and fire. We suggest using dedicated spray gun, elevated tank and curing oven;
● The air compressor should be degreased, dewatered and equipped with water oil separator before using;
● Roll the coating at 30rpm speed before using to make sure there is no sediment, and filter with 100 mesh screen;
● Adjust atomization and oil pump capacity of the spraying gun; make sure the unit is clean and flat;
● Preheat the substrate to 35℃ and spray the primer. Dry it at temperature of 120℃~150℃ for 10min-15min. Keep the thickness of primer within 12μm-18μm;
● Spray top coating after the primer is dry and cooling to room temperature, then spray the top. Dry the unit at the temperature of 100℃~150℃ for 10~20 min, and gradually increase the temperature to 380℃~420℃. Keep for 10 min. Keep the thickness of top coat within 10μm~12μm. The thickness of two coat tally should be between 20μm~30μm;
● The oven (or the tunnel drier) must be well ventilated; otherwise, it will lead to color change of coating.

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