coefficient of variation,China coefficient of variation Manufacturers, Suppliers

solar vacuum tube with heat pipe

Sep 26, 2012

1. low coefficient of heat loss 2. good perfomance 3. widely used in solar water heater 4. OEM is offered. Starts up fasy and collects solar energy full.Unique super pure copper surface, allowing lower reflection and minimal heat loss.High level vacuum ensure operation under cold weather.Hoping doing business with you in future. solar vacuum tube with heat pipe

Supplier: Haining Huafeng Solar Collector Tubes Co., Ltd.

[China Manufacturers]

PTFE film

Dec 21, 2012

... teflon film: i.Conformable release surface ii.Remarkably low coefficient of friction iii.Non-stick property Yaxing's Virgin PTFE film ... , PTFE film has been used in a wide range of industries including the elctronics and semi conductor industries.Futhermore, ... strips and slideways within all types of engineering to take advantage of a stunning co-efficient of friction to guide high performance ...

Supplier: Taizhou Yaxing Plastic Industry Co., Ltd.

[China Manufacturers]

high temperature PTFE adhesive tape with backing sheet

Mar 17, 2013

... with backing sheet Our factory can produce different color of PTFE coated fiberglass fabric such as brown, white, ... heat resistance, continuous working temperature –140-260°C3.Low coefficient of friction and dielectric constant, good insulating ability4.Anti-sticking ... Used as the anti-corrosion wrapping material for all kinds of petroleum pipelines, chemical industry pipelines, textile sizing roller. ...

Supplier: Shanghai Huadong Ptfe Products Factory

[China Manufacturers]

ptfe moulded sheet

Feb 21, 2012

PTFE sheet: 1.Excellent Chemical Resistance 2.Low Coefficient of Friction 3.Moisture Resistant Tianjin Plastic Science &Technology ... had took part in fluorine plastic products’ science and technology of "Dongfanghong Satellite", "Shenzhou V", "Shenzhou VI", "Shenzhou VII ... ", "Chang One" and got a lot of technology patents. Technical Data: PropertiesUnitResultApparent density g/cm32.10-2 ...

Supplier: Tianjin Plastic Science & Technology Group Co., Ltd.

[China Manufacturers]

100% PTFE Skived Sheet

Feb 03, 2013

... /cm32.1-2.3Flexural strengthMpa11-14Tensile StrengthMPa21-28Coefficient of friction/0.04Water absorption%<19Dielectric strengthKV/mm10Temperature°C- ... aging resistance especially for bending and the application of the swing. u Excellent flame retardancy (conform ... for flame retardant materials. Excellent insulation properties (regardless of its frequency and temperature how) is bibulous rate ...

Supplier: Dalian Amazon International Trade Co., Ltd.

[China Manufacturers]

Blue polycarbonate solid sheet adversiment boards high-light trasimission polycarbonate solid sheet

Jan 26, 2013

... Transmission%88 *3Specific Gravityg/cm31.24Coefficient of Thermal Expansionmm/m°C0.0655Service Temperature°C ... .97Tensile StrengthN/ mm2More than608Flexural StrengthN/ mm21009Modulus of ElasticityMPa240010Tensile Stress at BreakMPaMore than6511Elongation at Break%10012Specific ... HeatkJ/kgK1.1713Heat Deflection Temperature°C14014Effect of SoundproofdB-20 ** Blue polycarbonate solid sheet ...

Supplier: Guangzhou Guang Yang Plastic Materials Co., Ltd.

[China Manufacturers]

Conveyor track

Mar 26, 2013

1. Low Dynamic coefficient of friction 2. High abrasion resistance 3. Good noise damping properties ... is widely used in Beer package assembly lineKey FeaturesLow Dynamic coefficient of frictionHigh abrasion resistanceGood noise damping propertiesApplication:Wear curvesChain GuidesBelt guidesBearing ...

Supplier: Dezhou Kuhi Import & Export Co., Ltd.

[China Manufacturers]

CFRP Rebar

Mar 14, 2013

... )1680~2450E-modulus (GPa)140~165Elongation (%)1.3~1.5 coefficient of thermal expansion(×10-6/°C)0 CFRP Rebar

Supplier: Nanjing Feng Hui Composite Material Co., Ltd.

[China Manufacturers]

PTFE Sheet

Jan 31, 2013

... with PTFE granular resin.PTFE is the most chemical resistance of all know plastics. PTFE molded sheet is manufactured by molding ... know plastics.It does not age.It has the lowest coefficient of friction of all know solid materials.PTFE sheet can be used ... ~400Apparent densityg /cm 3 2.2 ~2.3Dialectic strengthKV/mm10Resistance of surface (Working voltage 500V)Ω3.7 x 10 16 Product ...

Supplier: Deqing Tonghe Plastic Research Institute

[China Manufacturers]

wader boot

Jan 18, 2013

... Taiwan2.two chest pockets with waterproof zipper 3. Testing the coefficient of fabric through SGS, waterproof 12,000, breathable 4000/24H. The ... waterproof testing, is under the pressure of two atmospheres, pressed the wader into the water test 2 ... inside, and 4MM waterproof socks, LOGO printed at the bottom of the socks, non-slip and abrasion resistance. wader boot

Supplier: Fujian Sijia Industrial Material Co., Ltd.

[China Manufacturers]

Isostatic and smooth PTFE products ,ptfe ball

Jun 10, 2012

... of practicable temperature from -180 ~ 260 centigrade and a wax-like surface to which anything hardly sticks. PTFE has the lowest coefficient of ... friction of all known solid materials. It has the best electrical ... properties of all plastics.We can make PTFE balls any size ,if ...

Supplier: Yueqing Honggang Furnace Industry Co., Ltd.

[China Manufacturers]

PTFE sheet

Feb 02, 2013

... We have the single-jar hydraulic prss machine with size of 3500 metric tons,which can control average strength to every ... the most chemical resistance of all known plastics. It does not age.It has the lowest coefficient of friction of all known solid materialsand ... a wide range of practicable temperature from -180%°C - + ...

Supplier: Jiashan Yinhui Fluorine Plastic Co., Ltd.

[China Manufacturers]

PPR Water service pipe for water supply system

Mar 01, 2013

... Distribution for cool and hot waterPipes to connect kinds of low-temperature heating systemPipes for heating and cooling ... working stress. Heat preservation and energy saving: Coefficient of heat passage of the piping just as metallic conduit and the ... life, testified non-toxic and sanitaryGood resistance to kinds of chemical agentsLess noise flow rate than traditional pipesRecyclable, benefit ...

Supplier: Shanghai Zhongsu Pipe Co., Ltd.

[China Manufacturers]

stainless steel steel strip

Jul 30, 2012

J4 stainless steel strip, good weldability ,good calcined deep drawing coefficient of 10.5-11.5 can be used for deep-drawing ... pr J4 stainless steel strip, good weldability ,good calcineddeep drawing coefficient of 10.5-11.5 can be used for deep-drawing ...

Supplier: Jiangsu Shenyuan Special Steel Co., Ltd.

[China Manufacturers]

Hot-Pressed Carbon seal

Nov 16, 2012

... is a sintered mixture of high purified ground graphite and resin binder.It has the advantages of excellent Hot-pressed graphite ... is a sintered mixture of high purified ground graphite and ... resin binder.It has the advantages of excellent corrosion resistance,high coefficient of heat conductivity,self-lubricity,small expansion.It' ...

Supplier: Manhua Electric Co., Ltd.

[China Manufacturers]

CE, ISO, dual piston rack and pinion spring return pneumatic valve actuator

Mar 28, 2013

... surface coated with hone anode oxygenation for long life, low coefficient of friction and swift performance.3. Excellent, compact and modernized construction ... close directions.5. Same outline actuator have the functional modes of double acting and spring return, and the spring return has ...

Supplier: Zhejiang Jimai Automatic Machinery Co., Ltd.

[China Manufacturers]

nanometer anti-bacteria PPR pipe

Dec 29, 2012

... ),Heat preservation and heat insulation, product coefficient of thermal conductivity is only one over two hundred of the metal tube, used for hot ... is excellent;5),Light quality, is only 1/8 of the proportion of just, easy to handle, installation;6) ,Install a heat ...

Supplier: Zhuji City Xing Kai Ri Feng Pipe Factory

[China Manufacturers]

Supply Polyethylene material

Feb 15, 2013

1. Non-Toxic and smell 2. Low coefficient of friction 3. Corrosion resistant 4. Abrasion and impact resista 1. ... Wear resistance is 6-7 times of ordinary carbon steel;2 impact strength was 4 to 5 ... times of the ABS;3.Self-lubricating properties superior;4. Strong corrosion ...

Supplier: Ningjin County Hongbao Chem Co., Ltd.

[China Manufacturers]

Ceramic & Rubber Pulley Lagging

Oct 28, 2012

... tiles are with pattern surface and wear-resistant.The friction coefficient of pulleys can be well increased.So the belt slipping can ... be mostly reduced.The working life of ceramic pulley lagging is 3~5 longer than other ordinary ... pulley laggings.Times of trouble of repairation can be mostly avoided.With cn-bonding layer ...

Supplier: Jiaozuo Zhuoer Machinery Manufacturing Co., Ltd.

[China Manufacturers]

high shrinkage POF film

Jan 18, 2013

... , shrink rate reach 65%, widely applied on irregular product packaing Coefficient of fraction stable, it's convenient for high-speed package processing ... Etc.high shrinkage POF(Polyolefin) film Typical Properties Properties Table of Polyolefin Shink film(JYGH01) UNITTEST METHODREPRESENTATIVE VALUES JYGH01JYGH01JYGH01JYGH01 THICKNESSmicron 12151925 ...

Supplier: Jiangyin Guanghong Packing Materials Co., Ltd.

[China Manufacturers]