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Ultra low temperature curing powder coating

curing conditions 160℃/15Min
recommended thickness 60-80 Microns
color sample or color card
gloss 1-95
MOQ 100kg
Detail

product description

A product based on epoxy and specially graded as a curing agent. Available in a variety of colors and gloss, or customized to customer specific requirements. Metal products that can be used for anti-corrosion and low-temperature baking

Powder properties

Particle size: suitable for high voltage static or friction gun spraying

Specific gravity: 1.3-1.6g/CM3

Pretreatment

1 zinc phosphating (minimum 6μm)

2 iron phosphating (minimum 6μm)

3 The working surface should be treated with derusting, degreasing, phosphating, etc., and the workpiece without surface chemical treatment is poor in corrosion resistance and other related performance is poor.

Application condition

Spray gun: electrostatic or friction spray gun

Thickness: average 60-80μm

Corona gun voltage: 60-80kv

Curing conditions: 127 ° C ×30 min

Performance data

Test items

Test standard

smooth finish

texture finish

Gloss(60°)

ISO 2813

15~95 unit

3~15 unit

Film thickness

ISO 2360

60~80 microns

70~90 microns

Adhesion(1mm)

ISO 2409

0 level

0 level

Pencil hardness

ASTM D-3363

H

H

Cupping

ISO 1520

≥5mm

≥5mm

Mandrel bend

ISO 1519

≤5mm

≤5mm

Impact(20inch.lbs)

ASTM D-2794

Direct and reverse pass

Direct and reverse pass

Baking temperature


127/30min

127/30min

Note: 1. The above experiment uses a 0.5 mm rust-removing and degreasing cold-rolled steel plate with a thickness of 60-80 μm.

2, the performance index of the above coating film may change with the change of color and gloss

Health and safety

This powder coating is a non-toxic product, but should avoid inhaling dust during use. It is recommended that operators wear appropriate dust masks and eyes. If possible, avoid long-term direct contact between skin and powder coatings.

Storage requirements

Store in a 28° C Celsius, ventilated, dry, clean room in hell. Keep away from fire, heating, and direct sunlight. Do not stack in the open air. Under these conditions, the powder can be stored stably for 12 months. If it exceeds the storage period, it can be re-inspected. If the test results meet the requirements, they can still be used.

other

This technical data is for users' reference. The specific indicators are obtained under certain conditions and represent the characteristics of typical products in this series. This technical data does not include powders with special effects. For such powders, please refer to the company's color card, or ask the company's business personnel.