Fast - Curing Cast Resin for Dry Type Transformers: Boosting
Production Efficiency
In the manufacturing of dry type transformers, time is money. Our
fast - curing cast resin is a game - changer for transformer
manufacturers. It significantly reduces the curing time compared to
traditional resins, allowing for faster production cycles. The fast
- curing process is highly efficient, enabling manufacturers to
produce more dry type transformers in a shorter period. This not
only increases productivity but also helps in meeting tight project
deadlines. Despite its fast - curing nature, the resin does not
compromise on quality. It provides excellent adhesion to the
transformer windings and other components, ensuring a strong and
durable bond. The resulting dry type transformers have high
mechanical strength and reliable electrical performance. The fast -
curing cast resin is easy to handle and process, even in large -
scale production. It can be used in various manufacturing methods
for dry type transformers, such as vacuum casting. With this resin,
manufacturers can streamline their production processes, reduce
costs, and gain a competitive edge in the market.
*Brief Introduction
LW-9425A is a modified BPA (bisphenol A) type epoxy resin with
aluminum oxide powder.
LW-9425B is a modified carboxylic anhydride hardener with aluminum
oxide powder.
*Formulation
Epoxy resin
LW-9425A
100 pbw
Hardener
LW-9425B
100 pbw
*Properties
Two-component saturated cyclic epoxy resin system with pre-mixed
fillers, slurry liquid at room temperature.
Excellent resistance to thermal shock with superior crack
resistance.
*Processing Methods
- Conventional gravity casting process under vacuum.
- Automatic pressure gelation process (APG).
- Production process is adjustable according to client’s present
productionmethods.
Applications
For medium and high voltage electrical insulation applications,
such as 66-220KV GIS bowl-type insulators and other insulation
components.
*Sample application image
Advantages
Certifications
Packaging & Shipping
*Package
20kg/iron pail or 220kg/iron barrel or 1200kg/plastic tank
*Shipment
FAQ
1.What's the usage of your product?
Our product is epoxy resin raw material, for making medium and high
voltage electrical power insulation parts, such dry type
transformers, potential transformers(PT), current transformers(CT),
voltage transformers(VT), insulators, wall bushings, solid sealed
pole, insulation covers, etc.
2.What's the MOQ of your product?
MOQ of our product is 20kg pail as sample for a trying.
3.What's the price of your product?
We have developed a series of material system to satisfy various of
insulation parts applied to different environment situations. So
our price is flexible depends on the material type, current pricing
of market, order quantity, price terms, and payment terms.
4.What's the most convenient way to confirm suitable material type
for my products?
The best way to confirm is to provide clear photos of your terminal
products, and remark its application environment as Indoor or
Outdoor? And also remark its producing process as APG or Casting?
Shanghai Wenyou Industry Co., Ltd.mainly engaged in the advanced
materialsof MV and HV insulation products for indoorand outdoor
use, both suitable for APG andvacuum casting.
Our wide range of products includes epoxy resin, flame retardant
resin, curing agents, outdoor modifiers, toughening agents, epoxy
paste, demoulding agents, and fillers.
We have obtained ISO9001, ISO14001, SGS, and UL certifications, and
our products comply with ROHS and REACH safety regulations.
Our high-quality products are used in high voltage electrical
insulation applications and are exported globally. We are committed
to providing stable products and excellent service to the global
electricity industry.
