Product Description
Epoxy Resin DR-1828
It's a medium viscosity liquid epoxy resin produced from bisphenol A and epichlorohydrin. It contains no diluents. YD128 provides good pigment wetting andgood resistance to filler settling and a high level of mechanical and chemical resistance properties in the cured state.However, as an unmodified pure bisphenol A resin, YD128 is prone to crystallize on storage, particularly in cold conditions.
Product Parameters
Specification:
| Property |
Unit |
Value |
Test method |
| Epoxy group content Epoxy molar mass* |
g/eq |
184- 194 |
ASTM D1652 |
| Viscosity at 25ºC |
mPa.s |
11000- 15000 |
ASTM D1545 |
| Color |
Pt/Co scale<= |
50 |
ASTM D1209 |
| Hydro-Cl(mg/kg) |
(mg/kg) <= |
1000 |
ASTM D1726 |
| Water |
(mg/kg) <= |
1000 |
ASTM D1364 |
| Solvent residues |
(mg/kg) <= |
500 |
GC |
| Inorganic chlorine |
(mg/kg) <= |
5.0 |
ASTM D1726 |
| Density at 25ºC |
kg/L |
1.16 |
|
| Flash point (PMCC) |
ºC |
>150 |
ASTM D93 |
* grams of resin containing 1 g-equivalent of epoxide. (WPE,Weight per equivalent, is an alternative term).
* PMCC : Pensky-Martens closed-cup
*ASTM Standatds are published by the American Society for Testing and Materials, 1000 Barr Harbor Drive, West Conshohocken, PA 19428-2959, USA.
APPLICATIONS: Electrical and electronic industries (potting, casting, impregnating).Building and civil engineering industries (floorings, adhesives,mortars, grouts). Filament winding for composites solvent-free and high-solids coatings.
Packaging & Shipping
PACKING:
240kgs/drum
STORAGE:
YD128 should be stored in conditions so that moisture is excluded, preferably in the original containers kept tightly closed. Under these conditions and at normal temperatures the storage life should be at least one year. If YD128 develops a haziness or crystallizes on storage, this can be dispersed and the resin restored to its original condition by warming to 45~50ºC , with stirring.
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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 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. We expect to be your most trustworthy bunsiness partner, creat brighter future together.
Our Advantages
Almost 20 years history of import and export trade process guarantee that our product quality is stable and consistent.
FAQ
FAQ
Q1. How can I get sample to test ?
A: 300gram free samples available. Even free of express charge .
Q2. How about delivery?
A: 10-20 days
Q3. What payment terms are available ?
A: TT, LC, DP, DA, WESTERN UNION, PAYPAL.
Q4. How confirm specification ?
A: Send inquiry mention CAS Number, application and TDS.
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