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Home > Chemicals > Paint & Coating > Building Coating > Insulated Casting Resin R-380

Insulated Casting Resin R-380

Insulated Casting Resin R-380 thumbnail-3

US$ 3.5 - 3.5 MOQ: 100 Kilograms

Key Specifications

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Place of Origin:

Zhejiang, China

Main Raw Material:

Other, unsaturated polyester resin

Usage:

Appliance Paint, Electrical Insulating Varnish

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Jiaxing Rota-Ropa Insulating Material Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

Shanghai

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Place of Origin Zhejiang, China

Main Raw Material Other, unsaturated polyester resin

Usage Appliance Paint, Electrical Insulating Varnish

Application Method Other, pouring

Introduction

R-380 casting resin is composed of unsaturated polyester resin, curing agent, accelerant, flame retardant and inorganic filler etc., and is divided into R-380 resin, 380-H hardener and 380-C catalyst three parts. It always be used in concert with quartz sand (silica sand) to reduce the cost. The heat-resistant grade is B, and R-380 complies with RoHS environmental protection requirement.

Features

Fast cure in room temperature, easy to use, good surface aridity, low cost and solid shrink property, excellent self-extinguishment and insulation capacity.

Application

R-380 casting resin is an excellent insulating stuffing for ballast of high-pressure mercury lamp and fluorescent lamp.

Qualification (as the Q/R 101-2010 company standard)

No.	Test Item	Test Method		Unit	Value
1	Appearance	Test tube method	Resin	-	Ivory viscous liquid
			380-H		Colorless transparent liquid
			380-C		Blue to purple transparent liquid
2	Viscosity (resin part)	4^#cup 23±1°C		s	≤140
4	Fire resistance	FV method		-	FV1
5	Electric strength	Room temperature		MV/m	≥10
6	Volume Resistivity	Room temperature		Ω·m	≥1×10¹⁰
		After immersion in water			≥1×10⁸

Established in 1992, Rota Group is one of the most professional manufacturers of impregnating varnish, mica tape, potting resin and embedding resin in China. Most products have been approved by ISO9001, 14000, UL, TUV, FDA, RoHS and REACH, widely used in high-voltage motors, wires and cables, household appliances, industrial pumps, and metallurgy equipments etc. We win the trust of the majority of well-known manufactures, like BOSCH, BLACK & DECKER, Fujitsu, Shibaura, REGAL, Siemens, EPCOS, N.P.V. and so on.

Professional quality, creating value for customers. Rota Group lead in the aspects of industry scale, product technology and innovation capacity, we will provide quality products and professional services for you. Welcome you!