Two-Component Thermal Conductive Silicone Potting Compound AB Glue
TIETM 280-25AB Series is a two-component, high thermal conductive, lowtemperature cured, long pot life, fire resistant Silica encapsulant glue. It is design for potting of capacitors and electrical devices.Their flexibility and elasticity make them suited to the coating of the very uneven surfaces.Heat can transmit to the metal housing or dissipation plate from the separate elements or even the entire PCB, which in effect enhances the efficiency and life-time of the heat-generating electronic components.
Features
> Good thermal conductive: 2.5W/mK
> Excellent insulation and smoothly sourface.
> Low shrinkage
> Low viscosity, expediting air releaseed.
> Excellent in solvents and water proof.
> Longer life time.
> Excellent thermal shock efficiecy and impact resistance
Application
> Automotive starters potting; General potting Thermal detector potting
> Ferrite adhesion; TIP type LED; Good adhesion to aromatic polyester
> Relay sealant; Good adhesion to rubber, ceramics PCB and plastics
> Power transformers and coils; Potting capacitors Potting of small electrical devices
> Adhesion to metal glass and plastic LCD & substrates adhesion; Coating and sealant; Coil ; IGBTS; Transformer; Fire retardant
> Optical / medical component adhesive
| Typical Uncured Material TIE™ 280-25A (Resin) |
| Color | Black |
| Viscosity@25℃ Brookfield | 15,000 cPs |
| Specific Gravity | 1.6 g/cc |
| Shelf life @25℃ in sealed container | 12 months |
| TIE™ 280-25B (Hardener) |
| Color | Black |
| Viscosity@25℃ Brookfield | 7,000 cPs |
| Shelf life @25℃ in sealed container | 12 months n |
| Mix Ratio (By weight) TIE™ 280-25A : TIE™ 280-25B = 1 : 1 |
| Viscosity @25℃ | 10,000 cPs |
| Working pot life (250 g @25℃) | 45 min |
| Specific Gravity | 1.6g/ccn |
| Cure Schedule |
| Cure 3 hours at 25℃ 3hours |
| Cure 30 minutes at 70℃ 30mins |
| Cured Properties |
| Hardness @25℃ | 85 Shore D |
| Service temperature | -40℃ to 160℃ |
| Glass transition temperature Tg | 92℃ |
| Elongation | 0.10% |
| Coefficient of thermal expansion, / ℃ | 3.0 X 10-5 |
| Fire resistance UL | Meet 94 V-0 |
| Moisture absorption % wt gain 24 hours water immersion @25℃ | <0.1% |
| Thermal |
| Thermal Conductivity | 2.5W/m-K |
| Thermal Impedance @10psi | 0.31 ℃-in²/W |
| ELECTRICAL AS CURED |
| Dielectric Strength | 300 volts / mil |
| Dielectric Constant | 4.2 MHz |
| Dissipation factor | 0.029 MHz |
| Volume resistivity, ohm-cm @ 25℃ | 3.0 X 1013 |
Product packaging
1KG A/B for each tank.
5KG A/B each.
10KG A/B each.
Quality :
Do it right the first time, total quality control
Effectiveness:
Work precisely and thoroughly for effectiveness
Service:
Quick response, On time delivery and Excellent service
Team work:
Complete teamwork, including sales team, Marketing team, engineering team, R&D team, Manufacturing team, logistics team. All is for supporting and servicing a satisfy service for customers.
FAQ:
Q: Are you trading company or manufacturer ?
A: We are manufacturer in China.
Q: How long is your delivery time?
A: Generally it is 3-7 work days if the goods are in stock. or it is 7-10 work days if the goods are not in stock, it is according to quantity.
Q: How do I place an order?
A:1. Click the "Sent messages" button to continue with the process.
2. Fill out the message form by entering a subject line, and message to us.
This message should include any questions you might have about the products as well as your purchase requests.
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4. We will reply you as soon as possible with Email or online.
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Two-Component Thermal Conductive Silicone Potting Compound AB Glue Images
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