ZHUZHOU TIMES ELECTRIC INSULATION CO.,LTD.. Page 2 LOGO Zhuzhou Times Electric Insulation Co., Ltd. (Times Insulation for short), located in Lukou Economic.

株洲时代电气绝缘有限责任公司ZHUZHOU TIMES ELECTRIC INSULATION CO.,LTD.

Page 2

LOGO Zhuzhou Times Electric Insulation Co., Ltd. (Times Insulation for short), located in Lukou Economic Development Zone, (Zhuzhou, Hunan Province) is a new high-tech enterprise held by Zhuzhou Times New Materials Technology Co., Ltd.(Stock code:600458). Times Insulation specializes in the research and development,manufacturing, sales and servie of new insulation materials, mica products, special electromagnetic wires, special coating products and polymer materials dedicated in passenger railway lines. These products are widely used in the industries of railway locomotives, passenger dedicated railway lines, wind power generation, urban mass transit, construction machinery, transformer etc. Times Insulation has passed the authorization and audit of ISO 9001Quality Management System Certification. It is a National Class A enterprise of safety and environmental protection in which the environmental management system and occupational health and safety management have been established. The products were accredited by UL , passed the test by SGS and meet the requirements of RoHS. The company also obtained the CRCC Certificate by the Product Certification Center of Ministry of Railways. Electromagnetic Wire Series were awarded with the title of Hunan Famous Brand. Many products were honored with provincial or municipal awards. Times Insulation is strictly compliant with the standards of 6S field production management to ensure customers with high quality products and endeavors to provide first-rate technical services wholeheartedly.

Enterprise Core Values Integrate our team, pursue excellence and achieve it together.

Harmony, mutual progress, pragmatism, innovation.

Unremitting self-improvement without waiting, comparison or reliance.

Enterprise Discipline

Enterprise Spirit

Enterprise Culture Principles Develop a lofty company jointly ,share quality life together.

Business Philosophy Honesty, Perseverance, Achievement.

Enterprise Motto Live and learn

Main Products Profile ：

Times Insulation specializes in R&D, manufacturing, sales and service of new materials, mica products, special electromagnetic wires, special coating products and polymer materials used on passenger dedicated railway lines. These products are widely used in the industries of railway locomotives, passenger railway lines, wind power generation, urban mass transit, construction machineries, transformers etc.

。

Impregnating varnish series ： They are composed of different types of heat-resistant polyester resins, dissolved in reactive diluents and are widely used for electric insulation of many types of medium and large high voltage electromotors, wind driven generators and electrical appliances with heat resistance grade reaching Class F, H or C.They mainly apply to the processes of normal immersion, rolling-dipping and VPI.

Impregnating varnish series

Excellent capability of electric insulation, mechanical performance, and dampproof, salt-fog proof and mould proof properties.High bonding strength in hot state and low dielectric loss after curing.Full, even and smooth cured film with good resistance to oil stain and chemicals.Long storage period at room temperature.

Key Properties

Specification and type TJ1366 Class 200 Insulation EnamelTJ1357 Class H Air Curing Insulation EnamelTJ13-3 Polyester-imide Solvent-free Impregnating VarnishTJ1366-1 Class 200 Insulation Enamel TJ1357-2 Insulation Enamel 　TJ1160 Solvent-free Impregnating VarnishTJ1159 Flame Retardant Solvent-free Impregnating VarnishTJ1158 Solvent-free Impregnating Varnish 　　TJ1151-1 Solvent-free Impregnating Varnish TJ1150 Modified Diphenyl Ether Solvent-free Impregnating VarnishTJ1149-1 High Voltage Resistant Solvent-free Impregnating Varnish 　TJ114-5 Fast-curing Solvent-free Impregnating VarnishTJ1032 Melamine Alkyd Impregnating Varnish 　TH1158 Solvent-free Impregnating VarnishTF1151 Flame Retardant Solvent-free Impregnating Varnish

Mica tape series ： Mica paper tape series are made of mica paper bonded with different types of adhesives and reinforced by alkali-free glass fiber cloth or film. It is wound into a roll after the procedures of baking, roll-up, cutting. They can be applied to coil main insulation for the medium and large size electromotors with heat resistance reaching Class F, Class H, or even Class C.

。

We developed a series of three-in-one tapes reinforced by glass fiber cloth and films such as kapton CR film or PI film, bonded by adhesives containing organic silicone, epoxy glue or polyester-imide

Customers have a wide choice from medium adhesive contented to small adhesive contented mica paper tapes with heat resistance reaching Class H or even Class C.

These series have excellent dielectric and mechanic strength and are widely used in wind power generators, high voltage motors and locomotive motors.

Film or glass fiber cloth reinforced mica paper tape

We developed a series of small

adhesive contented mica paper tape

series.The reinforced materials include

alkali-free glass fiber cloth, polyester film, PI

film. The adhesives may contain organic

silicone, epoxy glue or polyester-imide.

Customers have a wide choice as the

series reach heat resistance grade of Class

F, Class H or even Class C.

The series of products have good storage

stability and processing properties, excellent

dielectric and mechanic strength after the

process of VPI and Curing , they are widely

used in in wind power generators, high

voltage motors and locomotive motors etc.

Small adhesive contented mica paper tape series

Special electromagnetic wire series

The special electromagnetic wire products are made of high quality wires covered by insulation layer and mainly used in the windings of medium and large size high voltage motors, tract motors, transformers and various electrical appliances. The products feature good mechanical strength and excellent performances of resistance to high voltage, overload, wear, and corona.

Special electromagnetic wire series

PI film covered copper strip wound by polyester film reinforced mica paper tape Corona-resistant film covered electromagnetic wires (used in locomotive motors and MU motors.)Glass fiber covered winding wires of various heat resistance grades Paper covered winding wiresEnamelled winding wiresTransposed conductor

Copper strip covered by double layers of glass fiber Insulation layers are mainly composed of two layers of alkali free glass fiber cross lapped on the bare copper wire, impregnated with insulating varnish and baked in high temperature.Application: widely used in the windings of large motors, DC motors, generators, dry-type transformers and mobile substation due to its high mechanical strength, resistance to overload, moisture and heat, good manufacturability with the upgrade of impregnating varnishes.Copper strip covered by double layers of glass fiber and one layer of filmInsulation layers are mainly composed of single or double layers of PI film and two layers of alkali free glass fiber wound on the bare copper wire, impregnated with insulating varnish and baked in high temperature.Application: widely used in the windings of medium and large high voltage motors, electric appliances due to its good electrical performance, high mechanical strength and heat resistance 。Cable paper covered copper stripInsulation layers are mainly composed of normal or high density cable paper wound on the copper wires.Application: widely used in transformer coils due to its easy manufacturability, low price and good electrical performance, high mechanical strength in transformer oil

Special electromagnetic series ：

The manufacturing method of PI enamelled copper strip ：The oxygen free copper rod is extruded and stretched to various sizes of drawn wires, and then coated with dedicated insulating varnishes and baked repeatedly by professional enamelling devices.Main uses: widely used in dry-type transformers that have high demands on heat resistance. Temperature index : heat resistance :180 , ℃resistant to thermal shock, solvent and refrigerant, good mechanical strength

The manufacturing method of copper busbars and copper strip:Various sizes of oxygen free copper rods can be made by up-cast process, they become copper bars or copper strip billets through cold rolling. After heat treatment, inner stress is eliminated, various specifications of copper busbars, copper strips are drawn out through mould.Application: widely used in the windings of motors, electrical appliances, and distribution facilities and other uses for electrical purpose.

Special electromagnetic wire series

Special Coating product Series ：

The special coating products consist of base resins such as resins of diphenyl ether,organic silicone, acrylic, fluorocarbon, added with colored pigments, solvents and curing agents. They are mainly applied to the surface coating and decoration of medium and large construction machineries, pipes and storage tanks, electric switches, enclosures for equipment and outdoor equipments.

Special Coating Product Series ：

THD06-1 Zinc-rich Epoxy Primer

THD06-2 Micaceous Iron Oxide Epoxy Intermediate PaintTBS04 Acrylic Polyurethane Enamel

TFC04 Fluorocarbon Paint

TJI366 Class 200 Air-curing Enamel

TJI340 Arc-resistant Insulation Enamel

TFI35 Flame Retardant Coating

Application to Construction Machinery Application to Auto Industry

Application of coating products

Application of coating products

Railway Engineering Vehicle

Rail Vehicle ( Datong Plant)

Civilian application to transformer surface

Asphalt emulsion, the cement-emulsified asphalt mortar grouting bag, filling resin of convex barricade,

waterproof paints are special high-performance polymer materials used in passenger dedicated railway

lines. With strong-strong collaboration with China Railway Scientific Institute and South Central University,

We jointly researched and developed the specific emulsified asphalt products dedicated in CA mortar for

CRTS-I type slab ballastless track.The dedicated asphalt emulsion is different from ordinary one, it

successfully solved the key technical problems such as short operation time, unqualified material

separation, low strength at early stage and can meet the technical requirement of CA mortar. Essentially

different from the traditional waterproof paint, it enjoys advantages of high strength, easy construction,

green environmental protection and can be widely used in waterproof treatment for ballast and ballastless

concrete bridge deck.

Key properties

Superior frost resistance, weatherability for obvious reduction of maintainance cost and extension of

service life.

Appropriate working time for construction and curing.

Smooth surface and excellent adhesive force with no bubbles or cracks.

Good stability for storage and transportation.

Product series for passenger dedicated railway lines

MMA waterproof paint series used in passenger railway linesMMA waterproof paint series used in passenger railway lines ： MMA waterproof paint was first developed by the Lab of former UK National Railway

Bureau (London) in 1960. Studying MMA waterproof paint in 2006, TMT is the first to

research systematically on MMA waterproof paint in China. All the properties of the

product meet the technical specifications of the Guangzhu Railway Line. We got the

report of qualified product for all properties from Jinhua Station of China Railway

Scientific Institute, and accumulated precious field application experience after deep

research on construction technology. The products were successfully used in Jingjin

Railway Line, Wuguang Railway Line and Lianyuan Steel Plant. We have finished writing

the patent of MMA waterproof paint and the patent examination is underway.

MMA waterproof paint is used in bridge

Introduction of MMA Waterproof paintThe structure of slab ballastless track and Dedicated polymer materials

Research achievement of MMA Research achievement of MMA waterproof paintwaterproof paint

The formula is unique and reasonable, leading in domestic technology and reaching the same technical level with UK similar products.Acquired the Certificate of Qualified Product by China Railway Scientific Institute after overall tests.Systematic study on the construction technology has been made to meet the requirement of mass construction in a short period.We have finished industrialized production line with annual capacity of 10000 tons of waterproof paint.It was used in Jingjin Railway Line, Wuguang Railway Line, and Lianyuan Steel Plant.All the properties of the product meet the technical specifications of the Guangzhu Railway line, and reached the same technical level of foreign similar products.

Test Report issued by China Railway Scientific Institute on Waterproof Coating Products

Test Report issued by Hunan Bureau of Quality and Technical Supervision

CNAS CertificateCMA Certificate

The production capacity of MMA waterproof coating

Key resin production equipment for waterproof coating used in passenger dedicated railway lines

Modified resin production equipmentproduction equipment dedicated for waterproof coating

TMT is one of the earliest

manufacturers that systematically

researched MMA waterproof paint. It

has set up the production base,

equipped with complete Lab

research and test devices with

annual capacity of 10000 tons

With imported two-

component spray painting

equipment, systematic

research of construction

technology and lots of field

trials and uses, we have met

the construction

requirements of passenger

dedicated railway lines

8 sets of production facilities at the workshop of impregnating resin with annual production capacity of 3000 tons, installed with control system of intelligent reaction kettle and process control & test lab for semifinished products. Annual production capacity is 3000 tons.

4 production lines at the workshop of mica products, with refrigerated warehouses,workshops for cutting,tape rewinding,test and process control lab of semifinished products.The annual production capacity is 300 tons.

12 sets of production facilities at the workshop of special coating with annual production capacity of 3000 tons, including material warehouses, material dispersing workshop, paint spraying rooms, process control lab.

6 sets of production facilities at the material workshop of passenger dedicated railway lines with annual production capacity of 3600 tons, installed with intelligent reaction kettles, sand mills and a process control & test lab.

Over 90 production lines at the workshops of special electromagnetic wires with annual production capacity of 15000 tons, including workshops of wire core, enamelled wire, winding, coil and first-grade purifying area for locomotive wires

Manufacturing capacity

The company’s manufacturing environment

The workshop of special

coating products

The workshop of

Enamelled wire

The workshop of

Mica paper tape

The company owns more than 200 sets of advanced instruments and equipments taking a lead at

home and abroad. We established a professional laboratory for inspection of raw materials,

semifinished products and research experiment of product performance and reliability

We boast the technical advantage of test and analysis. The test Laboratory has obtained

considerable development no matter in terms of test instruments or test measures since it was

accredited by national authorities. The testing errors reduced greatly. We maintain the lead in

domestic advanced technological level in terms of test capability and test scope.

Inspection and test capability

Qualification CertificationHunan High-tech Enterprise ； Pass the authorization and audit of ISO9001 Quality Management System Certification Obtain the product certification accredited by UL, Pass the test by SGS , meet RoHS requirements Qualified Enterprise for safety Standardization of Hazardous Chemicals Achieve the certification of CRCC for special coating products

Hunan Exemplary Enterprise in E-manufacturing ； Awarded with the title of Hunan Famous Brand for electromagnetic wires series ； Honored with the title of Hunan High-tech Enterprise; The base for research & Development of railwayMaterials & equipment in ChinaNational class A enterprise of safety and environmental protection ； A large number of provincial and municipal awards ；

A member of Wire and Cable Branch, China Electrical Equipment Industrial Association A member of Insulation Material Council,CEEIAPass the authorization and audit of ISO9001 Quality Management System Certification in June,20009Accredited by UL in U.S.A., pass theTests by SGS ,meet RoHS requirements.Achieve the certification of CRCC for special coatingAcquired with the title of Credit Rating Class A Unit ofTax payment

Enterprise Honors   

Enterprise Honors

Thanks for your attention!

ZHUZHOU TIMES ELECTRIC INSULATION CO., LTD.