RTV Silicone Adhesive Single component Organosilicon Rubber Circuit
Boards Insulation
Factory Information:
With 20 years of glue-making experience, the factory covers an area
of 40,000 square meters, equipped with highly mechanized
equipment. The daily output is 30,000 pieces, and there are more
than 200 production and R&D personnel. The source factory
supports OEM/ODM. The products have high cost performance. We look
forward to your contact.
Place of Origin
Guangdong, China
Main Raw Material
Silicone
Usage
Electronic, Circuit Boards
Classification
Other Adhesives
Type
multi purpose silicone sealant
Product name
structural silicone sealant
Characteristic
One-component, neutral cure, elastomeric adhesive
Colors
Clear/White/Black/Grey
Application
Construction Bonding
Characterisitc
RTV Silicone Adhesive for Circuit Board Insulation Excellent
flexibility, allowing it to endure mechanical vibrations without
cracking and maintain
insulation. Low shrinkage during curing to avoid warping of circuit
boards. Good thermal conductivity helps dissipate heat generated by
components. High chemical
stance against solvents, oils, and mild chemicals, protecting the
circuit board from corrosion. Strong UV resistance for outdoor or
sunlight - exposed applications.
Outstanding electrical insulation with high dielectric strength to
prevent electrical leakage. Stable dielectric constant across a
wide range of frequencies and
temperatures. Easy single - component application without complex
mixing. Fast room - temperature curing for improved production
efficiency. Strong adhesion to
various circuit board substrates like FR - 4, ceramics, and metals.
Features
1. Curing Feature
Room - Temperature Vulcanization: This RTV silicone adhesive can
cure at room temperature, eliminating the need for complex and
energy - consuming heating
equipment. This feature simplifies the production process of
circuit boards, reduces production costs, and is suitable for on -
site repairs and small - batch production.
One - Component System: As a single - component product, it doesn't
require the mixing of multiple components before use. This not only
saves time but also
reduces the potential for human error in the mixing process,
ensuring consistent product quality.
2. Physical Feature
Flexibility: The cured organosilicon rubber has remarkable
flexibility. It can adapt to the slight deformations and vibrations
that circuit boards may experience during
operation, maintaining a continuous and intact insulation layer and
protecting the circuit from mechanical damage.
Low Density: With a relatively low density, it adds minimal extra
weight to the circuit board. This is particularly important for
applications where weight is a critical
factor, such as in aerospace and portable electronic devices.
3. Chemical Feature
Weather Resistance: It has excellent resistance to various weather
conditions, including humidity, temperature changes, and ozone.
This makes it suitable for both
indoor and outdoor circuit board applications, ensuring long - term
stability and reliability.
Flame Retardancy: The adhesive is often formulated to be flame -
retardant. In case of a fire, it can slow down the spread of
flames, providing valuable time for
fire-fighting and reducing the risk of damage to the entire
electrical system.
4. Electrical Feature
High Insulation Resistance: The adhesive provides a high level of
electrical insulation, effectively preventing current leakage
between different circuit components.
This is crucial for the proper functioning of the circuit board and
the safety of the entire electrical device.
Arc Resistance: It can resist the formation and propagation of
electrical arcs. This property is especially important in high -
voltage circuit board applications, where
arcs can cause damage to components and pose a safety hazard.
5. Adhesion Feature
Broad Substrate Compatibility: It can adhere well to a variety of
substrates commonly used in circuit boards, such as fiberglass,
copper, aluminum, and plastics. This
wide - ranging compatibility allows it to be used in different
types of circuit board designs and manufacturing processes.
Long - Term Adhesion Stability: The adhesion strength remains
stable over time, even under the influence of temperature changes,
humidity, and mechanical stress.
This ensures that the insulation layer stays firmly attached to the
circuit board throughout its service life.
Factory Pictures
FAQ
Q1. When can I receive my products?
A1: Sample order need 1 - 3 days.
Mass production need 7- 10 workdays.
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Q2. Can you send me samples for reference?
A2: Yes, we are glad to send you free samples.
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Q3. Can you provide OEM service?
A3: Yes, and we can custom the volume and tube package.
Q4: Where is your factory? Can I visit it?
A4:Our factory locate in Guangdong Province, welcome to visit us
anytime!
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Q5: What is the payment term that you can provide?
A5: Sample 100% payment.
30% TT prepayment and 70% balance payment for mass order.
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