Car Wheel Rim Spray Paint Physical & Chemical Properties

Item

Standard

Remark

Resin Type

Nitro-Acrylic resin.


Pigment Type

Varies with color


Appearance

Film flat and smooth, no mechanical impurities, accord with the confirmed sample.

Eye test

Drying condition

Touch dry ≤15 minutes,

finger press dry ≤ 1 hours

Under the temperature of 20℃

Recommended Thickness

18-25µ


Volume Solid

15-25%


Specific Gravity

0.90-1.15

Circle Testing

Adhesion

≤2

Circle Testing

Hardness

≥HB

Dry after 48 hours

(Room Temperature)

Gloss

Gloss ≥80; Matt accord with the confirmed sample

60℃ gloss level, relative moisture ≤ 75%

Flexibility

≤1mm


Spraying rate

≥98%


Practical Coverage at Recommended

DFT (assumes 15% material loss)

0.5-1 m2

/can)


Dry Heat Resistance

200°F (93°C)


Flash Point

156°F (69°C)


Shelf Life

Three Years