Liquid, Latency, Silicon Powder Thermocuring Casting Resin System for Transformer

China Liquid, Latency, Silicon Powder Thermocuring Casting Resin System for Transformer, Find details about China Epoxy Resin, Cast Resin from Liquid, Latency, Silicon Powder Thermocuring Casting Resin System for Transformer

Basic Info.

Model NO.

TD-9005AB

Classification

Thermosetting

Main Agent Composition

Thermosetting Resin

Characteristic

Long Pot Life, Short Gel Time at Higher Temp..

Promoter Composition

Flexibilizer

Composition

Organic Material

Color

White

Epoxy Resin

100 Pbw

Epoxy Hardener or Curing Agent

100 Pbw

Silica Powder

200 Pbw

Flexibilizer

10 Pbw

Accelerator

0.1 Pbw

Trademark

Tengde

Transport Package

Steel Drum or Plastic Drum

Specification

200-220KG/Steel Drum, 1000KG/IBC Tank

Origin

China

HS Code

3506912000

Model NO.

TD-9005AB

Classification

Thermosetting

Main Agent Composition

Thermosetting Resin

Characteristic

Long Pot Life, Short Gel Time at Higher Temp..

Promoter Composition

Flexibilizer

Composition

Organic Material

Color

White

Epoxy Resin

100 Pbw

Epoxy Hardener or Curing Agent

100 Pbw

Silica Powder

200 Pbw

Flexibilizer

10 Pbw

Accelerator

0.1 Pbw

Trademark

Tengde

Transport Package

Steel Drum or Plastic Drum

Specification

200-220KG/Steel Drum, 1000KG/IBC Tank

Origin

China

HS Code

3506912000

Product Desciption

Company profile of Tengde group.

Jiangxi Tengde Industrial Co., Ltd. owned more than five industrial companies, the production workshops mainly located in Jiangxi Province of China, the total area is about 200,000 square meters, which has been engaged in the R&D, production, and sales of insulating materials, electrical materials and other products. Tengde and all of its subsidiaries have obtained ISO9001:2015 international quality system certification, ISO14001 environmental system certification, Occupational Health and Safety Management System Certification, UL certification and a number of utility models and national invention patents. Main products include: Class H dry-type transformer casting resin, indoor and outdoor transformer resin, insulation resin, iron core paint resin, room temperature resin, mold release agent, etc. At present, the products account for 50% of the domestic sales, and offices are set up in China and other countries. In the future, the company will reach deeper cooperation with well-known domestic enterprises as JST, Siemens, etc. It is expected that dry-type transformer and transformer resin market will occupy 75% of the domestic market share, and continue to expand overseas market, such as: Germany, Russia, Dubai, and the year-on-year sales growth is 20%. The company has reached the target of annual output value of 600 million. To meet the needs of enterprise development, ensure the core competitiveness of the company, improve product performance, 10 million has been invested to build a R & D center with the area of 2116 square meters, including more than 20 members with the title of doctor, master, senior engineer, intermediate or above professional titles, and a multi-disciplinary organic complementary, professional R & D team is established. Tengde seized the opportunity of the era and set up a number of subsidiaries in 2015, including Jiangxi Tengde, Hongte, Jinteng, Tengrui, Juchuang, Jingying, Tengyue, Tenghui, Coil Business Unit, etc.

TD-9005A 100 PBW
TD-9005B 100 PBW

Liquid, latency, silicon powder thermocuring casting resin system. Special formula with excellent impregnation performance and convenient operation.
Long pot life, Short Gel time at higher temperature
Excellent Mechanical and Electrical properties
Good Crack Resistance

Liquid, solvent-free Epoxy Resin

TD-9005A	Appearance		Vision			Transparent
	Viscosity	at 40°C	ISO 2555: 1989		mpas Pas	700-800
*(Measurements with Brookfield Gel Instrument)*
	Density	at 25°C	ISO 2811-2:1997	g/cm3		1.05 - 1.12

Liquid, modified and accelerant anhydride hardener with filler

TD-9005B	Appearance		Vision		Light Yellow
	Viscosity	at 40°C	ISO 2555: 1989	mpas Pas	250-350
(Measurements with Brookfield Gel Instrument)
Density		at 25°C	ISO 2811-2:1997	g/cm3		1.08 - 1.10

Prefilled liquid product always shows small filler sedimentation.
Before partial use we recommend to stir up carefully the components or to use each container as complete unity.

Mould temperature   65 - 75°C

Conventional Vacuum Casting 10 - 40 min

Demoulding times
(depending on mould temperature and casting volume)
Conventional vacuum casting                            5 - 8 hours

Curing Condition
Conventional Vacuum Casting                          6h at 80°C, 4h at 100°C or 8h at 130°C

Mechanical and Physical Properties(Guideline Value)

System tested
TD-9005A/B
Mix ratio:100:100 PBW
Determined on standard test specimen at 23ºC
Cured for 4h at 80ºC + 10h at 130ºC

Tensile strength ISO		R	527	N/mm2	60 - 70
Elongation at break ISO		R	527	%	1.5 - 1.8
Flexural Strength	ISO	178:2001		MPa	110 - 130
Surface Strain				%	1.5 - 1.7
Compressive strength	ISO	604		N/mm2	185 - 190
Double Torsion Test	PM 216-1989
Critical stress intensity factor (KIC)				MPa m1/2 2.0 - 2.4
Specific fracture energy(GIC)				J/m2	470 - 550
Tg(GTT) Glass Transition Temperature	ISO 11357-2: 1999			ºC	80 - 85
Coefficient of linear thermal expansion	ISO 11359:1999
Lower than average value of Tg	ppm/K					40 - 43

*Water Absorption(Specimen:50504cm*3)	ISO 62
60 min at 100°C				%		0.15-0.20
Density				g/cm3		1.05-1.12