Welcome to TradeChina
excellent dielectric property spray coating clear silicone adhesive for printing circuit board coating potting compound
FOB Reference Price
Purchase quantity ()
Minimum order quantity
Payment
Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Products Description
I.Features:
●One-component silicon coating of environmental-friendly solvent, which doe not contain aromatic solvent benzene, methybenzene, xylol, lead and chrome, ect.
●One-component silicon coating of environmental-friendly solvent, which doe not contain aromatic solvent benzene, methybenzene, xylol, lead and chrome, ect.
●It can be bonded various surfaces, including some materials with low surface energy(such as organoslicone, flluoropolymer and polyolefins compounds)
●Moistureproof, weather resistance (ozone, sunshine), chemical resistance(acid, alkali, oil, melting, alternating current analyzing peeling, etc.), and resistant to biological (fungi), which has good cohesiveness, moisture-proof insulation and excellent dielectric property.
●Excellent high and low temperature resistance and can remain stable and elastic when being in -60℃~260℃（-70℉~500℉）environment for quite a long time.
●Light yellow, transparent ( or other color )
II.Typical Application
Through brush coating, spraying, dipping, that is formed a durable coating to separate water vapour and the pollutant in atmosphere on the substrate, a large number of using in thick circuit system, porous substrate coating and printing circuit coating, etc.
III.Using method
●Surface treatment
In order to get the best bonding effect, the surface should be cleaned and dried.
●Usage
The use of TC - spraying, using 2577 silicone conformal coating stucco, brush or cast coated method, for a small amount of spraying, available solvent such as toluene or xylene was diluted to 50% solids concentration for automatic spraying system.
TC 2577 silicone conformal coating stucco once the coating thickness is 0.1-0.2mm, with toluene and xylene dilution of the product, the resulting coating thin, suggest diffuse coating speed is about 30cm/ minutes
●Room temperature curing
TC-2577 silicon coating will curing by reaction with water vapour under room temperature. The 0.1mm thickness coating will become surface drying in 15 to 30 minutes, and will completely curing in 72 hours. Suggestion is that the curing condition is 23℃ （73.4℉） and at least 50% relative temperature, and increase the temperature and humidity can speed up the curing speed.
High temperature vulcanization：Fast surface drying in 10 to 15 minutes under 75 ℃
Product Paramenters
NO. | Test Items | Unit | Result | Frequency | Test method |
1 | Appearance | － | Transparent pale yellow | A | Visual observation |
2 | Tack Free Time | Min | ＜20 | A | Finger touch |
3 | Viscosity: 25±2℃ | Mpa﹒S | 600±100 | A | JIS K6249 |
4 | Hardness | Shore A | ≥50 | A | JIS K6249 |
5 | Specific Gravity | g/m3 | 1~1.05 | B | JIS K6220 |
6 | Tensile strength | MPa | 2.5 | B | JIS K6249 |
7 | Rupture elongation | % | ≥30 | B | JIS K6249 |
8 | Nonvolatile content | % | ≥70±5 | A | Weight Method |
9 | Dielectric loss | 100HZ | 0.004 | B | JIS K6249 |
10 | Dielectric Breakdown Strength | KV/mm | ≥18 | B | JIS K6249 |
11 | Dielectric constant | 100HZ | 2.7 | B | JIS K6249 |
12 | Dissipation Factor | 50Hz | 0.0016 | B | JIS K6249 |
13 | The volume resistance | Ω·㎝ | ≥1×1015 | B | JIS K6249 |
14 | Fire Retardant | V0 | B | UL-94 | |
15 | Thermal Cycling | Pass | B | IEC 60068-2-14 | |
16 | Moisture Resistance | Pass | B | IEC 60068-2-78 | |
17 | Salt Spray | Pass | B | IEC 60068-2-11 |
Product Application
Silicone Application Field -1
Insulation protection for household appliance circuit board of air-conditioner, microwave oven, TV, washing machine, vacuum cleaners,etc.
TC-5176L
TC-2577 , TC-2677
TC-2577 , TC-5M
Silicone Application Field -2
Potting and encapsulation for high voltage electrical components, communication components, transformers, strain gauge, solar battery, conversion coiil, high voltage terminal, chip, etc.
Potting and encapsulation for high voltage electrical components, communication components, transformers, strain gauge, solar battery, conversion coiil, high voltage terminal, chip, etc.
TC-5A/B
TC-5176L
TC-5189L
Silicone Application Field -3
Moisture-proof, insulating and coating for electronic control board, communication circuit board, aviation instrument board, flexible printed circuit board, micor computer control board, etc.
TC-2577
TC-2577, TC-5M
TC-UV-707
Silicone Application Field -4
Bond and fix for capacitor and elelctrical wire of all electronic and electrical control circuit board, such as aviation fuel system, oil tank, compressor, motor, transformer, refrigeration equipment, electric iron, microwave ovens, etc.
Bond and fix for capacitor and elelctrical wire of all electronic and electrical control circuit board, such as aviation fuel system, oil tank, compressor, motor, transformer, refrigeration equipment, electric iron, microwave ovens, etc.
TC-5176
TC-145W
TC-153,TC-791
Silicone Application Field -5
Thermal conductivity for transistor, temperature sensor, thermistor, car refrigerator, CPU assembly, electronic parts, etc.
TC-145
TC-153
TC-102W
Silicone Application Field -6
●Protection coating of Shampoo/Hair conditioner/Styling mousse/Skin care.
●Reinforcement of additive glue/ Led potting material/Long-acting release agent and seperating agent for various materials/Repalce silicone oil with H/Bond inorganic and organic composite material tackifier/Fire retardant for plastics(ABS, PE, etc.)
TH-101 Methyl MQ Silicone Resin
TH-201 Vinyl MQ SIlicone Resin
TH-301 Amino MQ SIlicone Resin
Silicone Application Field -7
Make all kinds of high temperature reistance and insulating tape. Mica tape/Masking tape/Telflon tape/PET,PI protective film/silicone pressure sensitive adhesive.
High temperature silicone copper masking tape
Silicone fiber glass tape
Silicone medical tape
Silicone Application Field -8
PET, PI film primer
TSY-4000 TSY-7000
Manufacture Ability
※One component electronic silica gel 3000MT/Year ※Two components electronic silica gel 5000MT/Year
※Single component silicone coating 500MT/Year ※Silicone pressure sensitive adhesive 1000MT/Year
※Methyl silicone MQ resin 5000MT/Year ※Vinyl silicone MQ resin 3000MT/Year
※Two components polyurethane sealant 10000MT/Year ※Two components polyurethane filter sealant 5000MT/Year
※Epoxy structural adhesive 500MT/Year ※Silicone tape 800,000M2/Month
Quality Control
Cooperation Partners & Certifications
Contact us
Recommend Products
No desirable products?
Sourcing assistant>
How to start your business
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier