PU or PIR Pre-insulated Duct Panel
It's made of a layer of silicate modified fireproof rigid polyurethane, foam coated with aluminum foils, and is a new alternative to galvanized ducts. Easy to install, it has a high density, good insulation, low leakage of air (which saves energy), easy to clean, environment protective, non-itchy, and Freon free. Features: 1) Specification: 4,000 x 1,200 x 20mm ; 2) 80/80um aluminum foil, both sides embossed ; 3) Density: 50-60kg/m3 ; 4) Compressive strength: 200N/mm2 ; 5) Thermal conductivity: 0.021 W/m.K ; 6) Flame retardancy: B1 ; 7) Friction coefficient: 0.0135.

Fabric Coated with Fire-Proof PVC
It can be made for all kinds of tent's top which can be used in car and truck.

Insulator and Fittings
We can supply the following products for you as per IEC, ANSI, BS, AS, DIN, CAN: 1. Porcelain Insulator: 1.1 45KN-530KN (D.C.) Normal type and Anti-pollution type suspension porcelain insulator ; 1.2 6KV-36KV pin type porcelain insulator ; 1.3 Line& pin post porcelain insulator ; 1.4 Long-rod suspension porcelain insulator ; 1.5 Cross-arm insulator ; 1.6 Stay insulator ; 1.7 Shackle insulator ; 1.8 Spool insulator ; 1.9 Telegraph insulator ; 1.10 Porcelain insulators for earthline Glaze colors:light grey, brown, white, sky blue, green, chocolate1 ; 1.11 Cap & pin of porcelain insulator. 2. Glass Insulator: 70KN-300KN (D.C) Normal type & anti-pollution toughened glass insulator. 3. Silicone Rubber Composite Insulator: 3.1 (Line) Post composite insulator ; 3.2 Composite crossing arm insulator ; 3.3 Pin type composite insulator ; 3.4 Composite insulator for locomotive electrified railway ; 3.5 10/35 A.C. outdoor high-voltage composite drop-out fuse ; 3.6 Outdoor high-voltage composite disconnecting switch ; 3.7 Composite dry wall bushing ; 3.8 Composite suspension insulator for earth line.

Series 50 Hollow Warmth Insulation
Place of Origin: China. Used for construction insulation applications.

Insulating Clamp (Plastic Clip)
Insulating Clamp (Plastic clip) widely use for wire connector and insulatings.

EVA Foam Fireproof Insulation
Epaflex high density cell rubber and plastic fireproof insulation material is produced by foaming quality synthetic elastic mass with sophisticated scientific process, having a structure of highly airtight cells. It has been proven that, with its extremely low coefficient of heat conductivity, epaflex can sufficiently meet the insulation effect in different work conditions and environments. It is an ideal heat-insulating material. Product structure: 1. The advantage of this material over other rubber and plastic materials is that it has a high-density airtight cell structure, with discontinuous cells(and the walls of the independent cells are strong and hard to break). Hence, the product has a low coefficient of heat conductivity. 2. Good flexibility, superb elasticity. 3. The product surface can be compounded with fireproof aluminum foil, smooth and even, giving a luxury and beautiful appearance.

Rock Wool, Calcium Silicate & Glass Wool
Rock wool blanket: thickness: 25mm to 100mm, width: 600mm, length: from 2.5m to 10m, density: from 40kg/m3 to 130kg/m3,temp. Resistance: from 250c to 750c degree. There are four types: plain blanket, with glass cloth, with aluminum foil, and with wire mesh. Rock wool board: thickness: from 25mm to 150mm, size: 1200x600mm, density: from 40kg/m3 to 180kg/m3, temp. Resistance: from 450c to 750c degree. There are three types: plain board,with aluminum foil, and with wire mesh.Rock wool pipe: inner diameter: from 22mm to 610mm, thickness: from: 30mm to 200mm, density: 130kg/m3, 150kg/m3, max. Temp.: 750c degree, it can be coated with aluminum foil. Calcium silicate: density: 220kg/m3. There are two types, calcium silicate board and calcium silicate pipe cover. Glass wool: density: from 24kg/m3 to 96kg/m3. There are three types: glass wool blanket, glass wool board and glass wool pipe cover.

Battery Insulation Sheet
1) Material: Toray, Dupont, ITWFormex, GE, NOMEX, Bergquist, etc. 2) Good insulation and flaming characteristics with SGS and UL inspection report. 3) Can be used in batteries, power and all kinds of electron products. 4) Lowest price and superior quality.

110kV Composite Capacitor Bushing
Manufactured by means of injection whole-molding technology. Materials: 1) Silicon rubber for sheds/ housing ; 2) Glass-fiber reinforced epoxy resin rod (ECR type) for core ; 3) Aluminum alloy for metal fittings. Electromechanical specifications: 1) Rated voltage 180kV ; 2) Specified mechanical load (bending): 2kN ; 3) Arcing distance 1370mm ; 4) Creepage distance: 3738 mm ; 5) Total length: 1480mm ; 6) Lightning impulse withstand voltage (Peak value): 750kV ; 7) Wet 1 min power-frequency withstand voltage (Effective value): 300kV ; 8) Notes: three bushings can be assembled together to form a 500kV capacitor bushing ; 9) Approximate net weight: 23.0kg

Fiberglass Fire Blanket
Fire Blanket. Size: 3 x 3m It is a simple and convenient fire-control product with excellent properties of fireproof, heat resistant and insulation.

Aluminum Foil Tape
1) Aluminum foil tape with PVC film backing ideal for heating ventilation and air conditioning applications ; 2) With excellent insulating performance and sealing property ; 3) Processed according to clients' requests.

Vermiculite Adiabatic Board
The vermiculite board is made of raw mineral material---vermiculite. They are new, green construction materials without any bad gases and inorganic, associated substance. The vermiculite board is widely used in the first grade fire door, fireproof ceiling, fireproof wall, fireproof roller shutters, fireproof floor, fireproof air pipe, the cladding material of construction steel frame; and also used as heat insulation and preservation materials in boiler, smelting boiler and heating boiler. The products also are used in shipbuilding field.

PVC Insulation Tapes
1) Made from polyvinyl choride (PVC) as backing material ; 2) Coated with rubber pressure-sensitive adhesive ; 3) Resistant to high voltage, fire and weather ; 4) Designed for connecting separated electrical wires for electrical insulating and protection purposes ; 5) Backing: PVC film ; 6) Thickness: 0.12 - 0.20mm ; 7) Tensile strength: >15N/cm ; 8) Extension rate at break: >200% ; 9) 180 peeling strength: <1.5 ; 10) Withstand voltage (5kV x 1min): now-breakdown ; 11) Persistent adhesion (min): 10

Epoxy Glass Cloth Laminated Sheet
Epoxy Glass Cloth Laminated Sheet, similar to NEMA Grade FR4, with high mechanical strength at room tmeperature, good electrical propeties under dry and humidity conditions, flame retardant, suitable for mechanical, electrical and electronical applications. Features: 1) UL Reference number: E243249 ; 2) Sheet size: 1020mmX2040mm+/- 10mm, 1020mmX1220mm+/- 10mm ; 3) Color: Green ; 4) Standard: Enterprise Standard

Double-Sided Reflective Aluminum Foil Insulation
1) Keeps warmth in during winter and cools in summer ; 2) Prevents dust and moisture from penetrating inside. Specifications: 1) DFR-1001A: light duty: a) Foil: 7μ ; b) 3-way scrim: 8 x 12 threads ; c) FR adhesive ; d) Kraft: 60gsm ; 2) DFR-2001A: medium duty : a) Foil: 7μ ; b) 3-way scrim: 8 x 12 threads ; c) FR adhesive ; d) PE ; e) Kraft: 100gsm ; 3) Roll width: 1.25m ; 4) Roll length: 60, 120, 300, 500m

Varnish Polyester Sleeving - VTE
1) This polyester fiber sleeving is usually dyed yellow, red, green, blue, white, or black. Usually cut to one meter in length, but also other lengths according to customer needs. 2) Nominal inside diameter: 0.5mm~20.0mm. 3) Maximum working temperature: 120^oC. 4) Breakdown voltage: 1,000~4,000V. 5) Resistance to flame: slow burning. 6) Polyester fiber sleeving possesses good qualities of dielectric, excellent tensile strength, softness, and elasticity. Inner packing: Plastic bag: Sizes: 33 x 30mm; 44 x 40mm; 53 x 50mm for roll package; Sizes: 110 x 15mm; 113 x 18mm for cutting package (1 meter per piece). Outer packing: Cartons: Dimensions: 33 x 33 x 57cm; 38 x 38 x 57cm for roll package) ; Dimensions: 106 x 32 x 25cm; 106 x 32 x 32cm for cutting package (1 meter.

Thermal-Insulated Profiles
These uniquely designed profiles keep the cold away. Even in extremely cold weather, our thermal-insulated aluminum profiles will keep users' homes as warm as in springtime.

PVC Insulated Cable
1) Used in permanent power equipment and lighting installations ; 2) AC circuit ; 3) Rate voltage up to 450/750V ; 4) Highest conductor temperature: 90^oC ; 5) Cable installation temperature: not lower than 0^oC ; 6) Permissible curved radius (cable outer diameter): smaller than 25mm, not less than 4D cables with outer diameter of 25mm or above (not less than 6D) ; 7) Models: a) 227IEC01 (BV): general single-core copper conductor PVC insulation rigid cable ; b) 227IEC02 (RV): general single-core copper conductor PVC insulation flexible cable ; c) 227IEC05 (BV): solid copper conductor single-core PVC insulation cable for inner wiring ; d) 7IEC06 (RV): copper conductor single-core PVC insulation flexible cable for inner wiring ; e) 227IEC07 (BV-90): solid copper conductor single-core PVC insulation cable for inner wiring ; f) 227IEC08 (RV-90): copper conductor single-core PVC insulation flexible cable for inner ; 8) Wiring: a) 227IEC10 (BVV): light PVC sheathed cable ; b) 7IEC52 (RVV) ; c) 227IEC53 (RVV)

Cylinder Cap Fuses - RT14
Used in a power distribution installation with rated voltage of AC 380V, rated current up to 63A for overload and short-circuit protection. When combined with a fuse type isolator, the fuse with an electric impinger can be used for phase-lack protection

Heat Sink
1) Material: aluminum ; 2) Function: heat sink for CPU

Pillar Insulating Canister
Applicable to ZW32 outdoor high voltage vacuum breakers.

Polymer Post Insulator
Polymer post insulator: Ratedpolymer pin insulator: Rated voltage:9kv to 36kv. Material: Silicon rubber

All Kind Of Porcelain Insulators
We are hoang lien son technical ceramics jsc (hoceratec), specialized in the field of manufacturing all kind of porcelain insulators.