Post Ad in Stationery
Filter: Offer | Need | All

Two Part Polyurethane Potting Compound -CNY 10

Publish Date: 30-11-2016 11:37:06 | Contact name: Qin Gao | Location: CHINA | Place: No.1129,Denghui Road,Minhang District,Shanghai,China | 1 times displayed |



If you are planning to wholesale best cheap and high quality two part polyurethane potting compound China, or hot sale two part polyurethane potting compound in China from professional two part polyurethane potting compound manufacturers and suppliers and factory, please feel free to contact SEPNA, and welcome to check products price with us.Additional Type Polyurethane Potting Compound SP2601◆Detailed Product DescriptionSP2601 is two component no solvent RTV/Heating curing resin elastomer compound, mainly for using two component sealing, and potting field.Features1.Low viscosity, easily process2.Excellent performance on low-temperature and aging3.Excellent and stably electrical dielectric4.Very low Water absorption 5.Good adhere to most metals and plasticsUsageIt’s specifically formulated for sealing & potting of water permeable, communications equipment, junction boxes, transformers, electronic instrument tray components, electronic ignition controllers electronic sensors etc◆Data TableModel NumberResinCatalystSP2601ASP2601BAppearanceTranslucent Fluid, light yellowTransparent FluidViscosity, cps(25℃)800 ± 200100± 50Gravity, g/cm30.96±0.051.17±0.05Mixing ratio, by weightA:B = 2.8 :1Working time, mins30±5Curing timeSP2601, 25℃ 70minsSP2601K, 25℃ 50minsSP26601KK, 25℃ 30minsHardness, shore AA:B=2.8:167A:B=4:142Water absorption, after 30 days immersion< 0.15 %Dielectric strength, kV/mm, 25℃>18Volume resistivity, DC500V,Ω·CM1×1012Dielectric loss factor, 50HZ0.02Working Temperature, ℃-60~100MAX Temperature, Short time,(UP to 0.5hr ℃)115Note:①All data above were tested under standardized condition. The data is with 200g sealant testing feedback②All data listed in the chart were for the generalized item in the series; please refer to the related data sheet for special items.③Storage condition has a direct impact to the products’shelf life, Please refer to the instruction for special items’storing.Cup foam testTesting condition,stirring speed: 1500rpm, Beater diameter: 50mm,Cups volume: 250mlRatio of weight (A/B)2.8 / 1GMaterial temperature23°CStirring time25SNo-flowing time45MinNote:The weight of sealant is 200g.The Operation time of SP2601 :25mins,No-flowing time 45mins,When 70mins, the hard ness is shore A 10.The Operation time of SP2601K :20mins,No-flowing time 35mins,When 50mins, the hardness is shore A 10.The Operation time of SP2601KK :10mins,No-flowing time 20mins,When 30mins, the hardness is shore A 10.The curing speed under different conditionsThe curing speed of SP2601(the sealant is 500g, A:B = 2.8 : 1 )◆OperationPreparationsMaterial preparation: Stirring in the original drum, then pouring into dispenser.To avoid bubbles inside of finished products, both tank should be usually kept 40 to 60 minutes under the vacuum pressure 0-2mmHg.Max tolerance: Mixing proportion of deviation may affect mechanical properties, tolerance should be less than 1%.Other: Through the production, should always maintain the tank airtight . the compressed gas should be dry if need, otherwise part B will become sticky, and influence the mechanical properties.Suggestion of molding conditionMachine                       Maxing method                                    Material temperature    Part A   25-30 ℃Part B   25-30 ℃ low pressure Pouring machine (Gear pumps or volumetric metering pumps or plunger )   Recommend to use a static or dynamic mixer                           Equipment anti-curing time setting The operation time of glue: 25-25mins, its equipment anti-curing spit time settings control within 10minsManual processTemperature: Before using, keep the material under 25 ± 2℃ to ensure its reactivity and viscosity.Mixing:weigh the material at a ratio according to the above.Preparation:Dry all containers and mould in 70-80 ℃ oven for 1-2 hours to remove moisture.Process : put A and B into a container. Mixing 1-2 minutes. Degassing under 0.1 Mp negative  pressure to avoid the bubble.then potting smoothly . Should avoid the excessive speed to involving into air bubbles. Cleaning: cleaning the containers by organic solvents, such as acetone and chloroform,etc.Bagged PU operation process1.Torn aluminum foil, please check if there are obvious bulging of AB materials;bulging is failed product.2.Take our spacer bars between AB material, mixing AB material. Knead AB material 2-3 minutes to mix it evenly, tear PE bags from the incision, pour the mixed material into the container. Curing time will need about 50 minutes at room temperature 25 ℃. No viscidity on the surface.◆Package and Storage1. Bucket: Unopened material should be stored in good sealing of the barrel, to avoid moisture intrusion, affecting quality of raw materials. Opened material should be used up as soon as possible.Store in a cool, dry area, avoid direct sunlight; storage temperature: 10-30 ℃, Shelf life: A: 12 months, B : 12 months.2.Aluminum foil bag : The shelf life of unopened bags is 2 years; This package is vacuum plastic packaging, if aluminum foil bags in storage period has bulging phenomenon, regarded as defective product, it can not be used; please use up within 3 hours after opened foil bags. ◆Safety Operation MaterialMSDS isn't included here. Please read TDS, MSDS and label carefully before operation.You can get MSDS from Sepuna or other distributors, or mail to service center sepuna@sepuna.cn, or call +86-400-882-1323.◆Product WarrantyAll product properties and application details based on information believe to be reliable and accurate. But you still need to test its property and safety before application. The advices we supply don't apply in any circumstances. Sepuna don't make assurance of any other applications outside the specification until Sepuna supply a special written guarantee. Sepuna is only responsible to replace or refund if this product is defective within the warranty period stated above. Sepuna makes it clear that will not be liable of any accidents.

Share  
    | Report bad use or Spam

Contact Qin Gao: Two Part Polyurethane Potting Compound

Phone: 15216655520

*

*

*



Send me an email with links to manage my Ad

Related Ads

Laser-guided Forklift AGV offer Stationery

Laser-guided Forklift AGV

Stationery - - CNY 10

This model positions accurately; it needs no other positioning equipment on the ground. Its movement route may be changed via software to suit to various scenarios. It is much more convenient to maint...

Self-developed AGV Traffic Control System offer Stationery

Self-developed AGV Traffic Control System

Stationery - - CNY 10

The AGV traffic control system uses a MCU control card developed by our company independently. It is designed to adapt complex AGV movement routes and to avoid conflicts due to multiple AGV routes (ma...

AGV Central Management System With Powerful Traffic Control Funciton offer Stationery

AGV Central Management System With Powerful Traffic Control Funciton

Stationery - - CNY 10

The AGV central management system has a powerful traffic control function to display the position information of the AGV dynamically,Website:http://www.jduagv.com, thus avoiding collision during the A...

2016 New Design Mini Closed Fiber Laser Marking Machine 20W offer Stationery

2016 New Design Mini Closed Fiber Laser Marking Machine 20W

Stationery - - CNY 10

This kind of mini enclosed fiber laser marking machine is a closed fiber laser marker with a cover-sealed structure.During work, the enclosed fiber laser marking machine's flog will be kept in the box...

Good Performance Bench-top Laser Marker offer Stationery

Good Performance Bench-top Laser Marker

Stationery - - CNY 10

Our bench-top laser marking system are perfect table-type laser marking workstation that permanent 20W/30W/50W open table- type laser marking systems.This MFL-20W-VIIG bench top laser marker is the pe...

New Design Handheld Fiber Laser Marking Technology offer Stationery

New Design Handheld Fiber Laser Marking Technology

Stationery - - CNY 10

Our MFL-20W-IVB handheld laser are high precision handheld fiber laser marking system ,Website:http://www.mrj-lasermark.com,i believe you will satisfy with the handheld laser marker.This marking machi...

High Speed 30W Hand-held Fiber Laser Marking Machine On Metals offer Stationery

High Speed 30W Hand-held Fiber Laser Marking Machine On Metals

Stationery - - CNY 10

Our MFL-20W-IVB hand held laser that professional hand-held laser equipment on metal for sale,Website:http://www.mrj-lasermark.com,i believe you will satisfy with the fiber laser part mark machine .Fe...

VFFS5000DS Cup Dosing Packing Machine For All Kinds Of Fine Granule offer Stationery

VFFS5000DS Cup Dosing Packing Machine For All Kinds Of Fine Granule

Stationery - - CNY 10

VFFS5000DS cup dosing packing machine for all kinds of fine granuleBrief Introduction:This unit consists of a measuring cup metering machine and one VFS5000D vertical filling packaging machine. It is ...

VFFS5000F/7300/1100 Weighing Elevating And Packaging Machine For All Kinds Of Granule And Powder offer Stationery

VFFS5000F/7300/1100 Weighing Elevating And Packaging Machine For All Kinds Of Granule And Powder

Stationery - - CNY 10

VFFS5000F/7300/1100 weighing elevating and packaging machine for all kinds of granule and powderBrief Introduction:The unit consists of a VFFS vertical filling packaging machine, a multi-head scale (o...

VFFS500G High Speed Packing Machine For Potato Chips And Small Biscuits offer Stationery

VFFS500G High Speed Packing Machine For Potato Chips And Small Biscuits

Stationery - - CNY 10

VFFS500G high speed packing machine for potato chips and small biscuits·Application:Granules, powder, flakes, balls, irregular materials, etc. Especially suitable for easily broken material.·Brief Int...