Product ID

Jiazhi®JZ-9516

Physical and chemical Index

Composition	Functional monomer modified hydroxy acrylic resin solution
Appearance	Slightly yellow to yellow translucent liquid
Solvent	Butyl acetate
Viscosity	X ~ Z1 (bubble viscosity method) (25 ± 0.2) ℃
Solid content	60 ± 3% (140 ℃ 2h)
Hydroxyl value	40 ± 5 mgKOH / g (theoretical value of solid resin)

Note: This performance represents typical results only and is not considered a specification. It is dominated by specific COAs.

Application area

Solvent-based coatings

Main features

Excellent anti-marker performance under alcohol wiping conditions.
Good slip.
Excellent flexibility, tensile strength> 150%.
Excellent scratch and abrasion resistance.
Excellent weather resistance.
Good chemical resistance and solvent resistance.      

Storage stability

It should be stored in a cool, dry place and stored in its original unopened package for 36 months. Products beyond the storage period can be used after passing the inspection. Before the container is completely used, it must be tightly closed immediately after use.

Suggested formula

Recommended formula for PU varnish

Component	Name	Ratio %
A component	Jiazhi®JZ-9516	76
	Butyl acetate	22.75
	Drier (1%)	1
	XOANONS ® WE-D8920BR (leveling agent)	0.25
	total	100
B component	CORONATE 2793	9.0

Remarks:

1. NCO% of CORONATE 2793 = 16.4, produced by Tosoh, Japan. If other brands of curing agents are used, the compatibility with component A must be evaluated in advance.
2. After the A and B components are mixed, the storage period is 5-7 hours under the condition of a cover. Therefore, the mixed materials should be used as soon as possible, otherwise the materials will gel and cannot be used.
3. Recommended baking conditions
Coatings for car clothing film: After baking at 100-130 ° C for 2-3 minutes, cool and roll, and continue to mature at 60-80 ° C. The higher the temperature, the longer the time and the better the effect.
Note: The quality of stain resistance and chemical resistance depends on whether the coating is fully cross-linked; it is effective to put the surface-treated film into the curing box for curing. The maturation time needs at least 24 hours, if it can reach more than 48 hours, the effect is better.

Package

25KG / 180KG