Product Details
Outstanding Anti-yellowing Properties Polyurethane Resin For
Non-yellowing Spray Coatings
Polyurethane resin DR-733 has excellent anti-yellowing, good
folding resistance, excellent scratch resistance, and is widely
used for non-yellowing spray coating and silk screen ink.
Specification
Item | Unit | DR-733 |
Chroma | APHA | Max 100 |
Solid content | % | 33-37 |
Viscosity | mPaS/35℃ | 5000-15000 |
Solvent composition | | Ketones, esters |
Tensile strength | Mpa | Min 40 |
100% modulus | Mpa | 6 - 8 |
Elongation | % | Min 750 |
Vitrification Temperature | ℃ | -41.2 |
Softening point | ℃ | 130-150 |
Recommended formula:
Components | Additional copies |
DR-733 | 50 |
R-706 | 31.3 |
Defoaming agent | 0.5 |
Leveling agent | 0.5 |
thickener | 0.5 |
Isohrenone | 17.2 |
The above formula is used for general anti-yellowing and white silk
screen ink. It should be adjusted according to the actual situation
of specific users.
※ R-706 is a product of dupont.
Matters needing attention: If not used up after opening, seal immediately and keep away from
fireworks.
Storage: Please keep it in a cool and dry place.
Shelf life: Under normal storage conditions, the shelf life is one year.
Package: 20kgs/ drum
Company Profile
Anhui Derun Import & Export Trading Co., Ltd established in
2017, ISO9001: 2015 certified company.
We focus on sourcing China origin excellent quality resins and
additives which are widely used for printing ink. Current products
mainly divide into 3 series.
I. Monomers, Oligomers and Photoinitiator for UV ink.
II. Resins for solvent based ink.
III. Resins for water based ink .
We aim to provide solution for the purpose of improving printing
ink glossiness, adhesion, leveling, fast drying, yellow resistance,
weather resistance and pigment wettability.
Consistent and stable quality are the core responsibility of our
company. From initial sample analysis to formal commercial
cooperation, we conduct strict quality control policy. Our lab team
are equipped with advanced analysis instruments and trained
engineers in order to provide accurate data analysis and technical
solutions.
Professional, quality customer service is the core competitiveness
of our company. Our experienced team is good at understanding
customer’s demand and quickly identify the most suitable products
for our customers . Our logistic team specialize in sea shipment,
air shipment and railway shipment to make sure our materials
deliver to customers in perfect condition.
Our vision is to make our world more environmental and more
colorful by using our products .
We expect to be your most trustworthy business partner, creat
brighter future together.
