Water-Based Solid Acrylic Resin for Flexographic Printing

• Customization: Available
• CAS No.: 9003-01-4
• Formula: Acrylic Resin
• Model NO.: BAW-563
• Color: Clear
• Transport Package: 25kgs Net Per Bag
• Specification: water based solid acrylic resin
• Trademark: Briture
• Origin: Hefei
• HS Code: 3906909000
• Production Capacity: 60000mts Per Year
• Package Size: 110.00cm * 110.00cm * 180.00cm
• Package Gross Weight: 1020.000kg

Product Description

Water-Base Solid Acrylic Resin BAW-563
(Similar to Joncryl 678 ) 

Features & Benefits: 

• General purpose mid-range molecular weight Acrylic Resin 
• High Gloss and Holdout
• Promotes Resolubility
• Fine Clarity 

Specification:
Appearance----------------------------------------------- Clear Flakes or granular
Non-Volatile (%)----------------------------------------- 98.7
Density (g/cm³, 25ºC)------------------------------------1.16
Tg (ºC)------------------------------------------------------85
Acid Number--------------------------------------------- 215
Molecular Weight---------------------------------------- 8,500
Softening Point, Ring & Ball (ºC)---------------------165
Total VOC (wt. %)---------------------------------------1.3

Application:
Water Based Printing Ink
 
Packing:   25kgs / bag.
Store:  Should be stored in dry, aeration area, avoiding the wet. The valid store period is two years.

Dissolution method of water based solid acrylic resin(suggestion)

Under reactor

	material	BAW-563/567 (permillage)	Remark
1	purified water	621.50
2	Solid resin	300	According to user`s request
3	defoamer
4	ammonium water(25%)	78.00
5	MEA(monoethanolamine)	(78.00)	5,6,7 can be adjust as per request to instead of ammonium water.
6	DMEA	(78.00)
7	AMP-95 organic ammoniates	(78.00)
8	Alcohols(enthanol or iso propanol)		Adjust the liquid resin dry speed
9	defoamer	0.50	Add when you need
	Total	100

Profess flows:

1. First put quantitate water into dispersal cylinder, and open disperser 600RPM/min.
2. Put solid acrylic resin, 1200RPM/min.
3. Add am monia (25%) solution slowly in batch (suggest add in three time 40%, 40%, 20%, time interval control in 20 minutes).  
4. Stir until completely dissolved solid resin (about 4-4.5h)
5. After stirring dissolved, half speed can reduced to 1000r/min.
6. Keep the PH 8.5-9.2 
 

Recommended formulation 1

Wearproof varnish

Non-film-forming (hard) emulsion (BAW-91R) : 35%
Middle-molecular solid resin solution(BAW-563) (30%): 25%
Film-forming (soft) emulsion (BAW-48R):  25%
Defoamer : 0.1~0.2%
Wax emulsion:   6~8%
Coalescing agent :   0.5~1%
Slip agent :  0.5~1%
Alcohol: appropriate 
Water :  margin
 

High gloss varnish

Non-film-forming (hard) emulsion (BAW-91R):  35%
Middle-molecular solid resin solution(BAW-563) (30%):  25%
Low molecular solid resin solution (BAW-564) (50%): 15%
Defoamer: 0.1~0.2%
Wax emulsion: 3~5%
Coalescing agent:  0.5~1%
Slip agent:  0.2~0.8%
Alcohol: appropriate 
Water:  margin

 Overprint varnish recommended formulation 2
( for high gloss and waterproof)

BAW-563 solution ( BAW-70R): 24%
BAW-90R : 33%
BAW-50R:   20%
BAW-48R : 13%
Flatting agent :  1%
defoamer:0.2%
Wax emulsion: 6%
water:   3%

Noted: If you want high gloss, you can use less water. The above formulation just our suggestion.