Product Introduction
Bisphenol A-type liquid low-viscosity epoxy resin (CAS NO. 1675-54-3): The A-175 series epoxy resin is a low-viscosity, liquid bisphenol A-type epoxy resin. It has uniform resin properties, low viscosity, precisely controlled chlorine content, and a very light color. It's a general liquid epoxy resin.
CAS NO. 1675-54-3
Chemical Composition：
Polymer of 4,4-(1- methylethylene) biphenol &(chloromethyl) ethylene oxide
Product Properties
|
BPA epoxy |
Epoxy equivalent |
Colour |
Viscosity |
Total Chlorine ppm |
Easily Hydrolyzable Chlorine ppm |
Product Characteristics |
||
|
Liquid with Low viscosity |
A-175B |
170-175 |
<30 |
3500-4500 |
|
<800 |
Low total chlorine |
|
|
A-175H |
<600 |
<150 |
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|
A-175S |
<300 |
<100 |
||||||
|
A-175U |
<100 |
<50 |
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|
A-175UH |
<50 |
<10 |
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Product Application
Bisphenol A-type liquid low-viscosity epoxy resin is primarily used in electronic packaging, composite materials, high-end inks, and other fields. The A-175 series can be cured with anhydrides, amines, imidazoles, and other types of curing agents. By adjusting the curing agent ratio, excellent mechanical properties, electrical performance, and resistance to heat and chemicals can be achieved.
Product Packaging & Storage
Packaging of Bisphenol A-type liquid low-viscosity epoxy resin:
25Kg or 220Kg metal drum packing.
Storage:
Store in cool, dry and ventilated place, period of validiity is 1 year. If the product is crystallized after opening, it can be heated at 80 ℃ and will completely melt, without affecting subsequent use.
Product Transportation
We will offer a variety of transportation solutions based on your order quantity and specific requirements, including by sea, by train, and by air . We can also provide FOB price.
FAQ
Q:Could you provide samples for free?
A:Yes,we usually can provide you around 100 g samples for free.
Q:What is the usual delivery time?
A:The delivery time depends on the specific model and quantity you require. If the product is in stock, we typically deliver within 3-7 days. If there is no stock, the delivery time is usually around 15 days.
Q: How well does A Type Liquid Low Viscosity Epoxy Resin withstand high temperatures?
A: The general heat resistance of bisphenol A type epoxy resin is good, and the cured material can withstand higher temperatures for a short time, but the long-term heat resistance is relatively limited, and the operating temperature range is usually between -50°C and 150°C. For higher temperature applications, it can be modified by selecting special formulations or mixing with other high temperature resistant resins to improve its heat resistance.
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