WATER BASE

HIGH-DENSITY INK HR-855C / 855-W

Character

Mainly applicable for high-density printing on vamp as three-layer mesh fabric, space leather, micro ber leather, genuine leather, high-elasticity nylon fabric and so on; easy for operation with high accumulation rate, soft hand feeling, good adhesion, high fastness and nice elasticity : cold resistant, bending resistant (-20 0C) in dry or wet both bending over 150,000 times , acid - alkaline resistant, UV resistant and hydrolysis resistant.

In accordance with environmental protection standard, without any formaldehyde and free APEO

Physical property

Appearance: milky white paste PH : 7.5 ~ 8.5

Reference formula

bottoming printing colored printing
--
HR-855C98% - 96%
Watar-based color0
HR-855W0
S-100 cross linking agent2% - 4%
Total100%
darkmediumlight
95% ~93% 85%~73 % 65%~43%
3%~5% 3%~5% 3% ~ 5%
10% ~ 20% 30% ~50%
2% 2%2%
100% 100% 100%

Printing process

Printing ==> drying (6~8 times spatual printing on bottom, coloring for 2~4times) or as required

natural drying (96 hours)

drying (80C0 x8 hours)

Remark

1. As the cross linking agent matching HR-855C /HR - 855W is for exclusive use, customers are forbidden to change it and increase or decrease the amount.

2. Generally speaking printing paste with rming agent added should be consumed within 4~8 hours, or any issue caused by this won't be borne by us.

3. Test is allowed only after printing layers fully cross linked, baking can shorten the reaction time but may lead to a decline in product performance, so try natural drying as far as possible for fully cross linking which will take 4~7 days.

4. The storage period is 6 months for products, kept in 5C0 ~ 35C0 dry condition make sure the lid tightly closed after use in case of surface crusting, which will affect next time's using. Matching rming agent must be kept with lid tight after use not open in the air.

5. Due to different base material different processing may result in a decline of adhesion try to eliminate static electricity generated by substrate if possible;

6. As the chemical product itself is various, either samples or mass products provided by us factories should make sample under specified technology conditions and put into production only after all kinds of fastness test qualified any loss caused by untested product will not be borne by us.