Product Details
Good Weather Resistance Polyvinyl Butyral PVB Resin For Ink system
Polyvinyl butyral resin is made of PVA and butyraldehyde under acid
catalysis.
SPECIFICATIONS:
ITEM | DR-0 | DR-1 | DR-2 | DR-3 | DR-4 | DR-5 | DR-6 |
Appearance | White or yellowish free-flowing powder,no foreign bodies |
Particle size(pore size 0.9mm pass rate) | ≥99% |
Volatile content | ≤3.0% |
Viscosity, S | ≤5 | 5-10 | 10-18 | 18-30 | 30-60 | 60-180 | >180 |
Hydrogen chloride | ≤0.05% |
Vinyl butyral | 70-77% | 72-77% | 74-77% |
Ash | ≤0.05% |
Transparency(% Transmittance) | 430nm | ≥70% |
660nm | ≥90% |
Note: The viscosity is determined by 10% resin content (m/m), 95%
ethanol is heated and dissolved, and the viscosity is determined at
20°C.
Storage:
Under a dry and cool (25 ℃ or less) condition, the product can be
stored for at least 12 months if sealed in original packaging.
Preventive measures: during the operation process of
dissolving,appropriate take safety measures, and prevent
electrostatic.
Package:
12.5KG/bag
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.
