SI 7333 7338 neutral dealcoholized PCB Board LED silicone adhesive

SI 7333 7338 neutral dealcoholized silicone adhesive is a fluid hygroscopic curing silica gel, which forms a flexible rubber body after curing, fully complying with the requirements of the EU ROHS Directive. The release of alcohols during the curing process is non-corrosive to polycarbonate (PC), copper and other materials, and has good bonding and sealing performance for most materials, protecting electronic products in a stable state under harsh conditions.

The elastomer cured by SI 7333 silicone adhesive sealant has the following characteristics:

One component, easy to use, short non-stick time
Excellent chemical resistance
Resistance to moisture, dirt and other atmospheric components
Reduces mechanical stress and tension caused by mechanical, thermal shock and vibration
Excellent electrical insulation and corona resistance
Excellent outdoor aging, service life of up to 20-30 years
Stable mechanical and electrical properties at -60-260℃

Fields of Application

LED lamp seal, plastic metal shell seal; PCB board components, wiring harness fixed
Exquisite electronic parts, waterproof coating for electrical and communication equipment
Small modules, photoelectric display and circuit board, under 6mm thin layer potting, plugging
Lithium battery protective film bonding, shell sealing

Any inquiry, welcome to contact us +86-18321208486

SI 7333 7338 neutral dealcoholized PCB Board LED silicone adhesive

Name: SI 7333 7338 neutral dealcoholized PCB Board LED silicone adhesive
Brand: Max Tech
Price: 5 USD
Availability: InStock

‏5.00 US$

Color

packing

Electronic Industry silicone sealant for for household appliance, engineering machinery, PV modules, (اختياري)

0/500

الكمية

Technical parameters before and after curing:

Test item	Test standard	Units	7333B	7333B(1#)	7333B(2#)	7338W	7333W(3#)
Color	---	---	1KSI1060	1KSI1160	1KSI1310	1KSI1070	1KSI1350
Color	Visual	---	Black flow	Black half flow	Black	White flow	White half flow
Viscosity	GB/T 2794-2022	Cps	35000±5000	50000±5000	60000±5000	35000±5000	100,000±20,000
Density	GB/T 13354-1992	g/cm3	1.15±0.05	1.25±0.05	1.35±0.05	1.15±0.05	1.50±0.05
Tack-free Time	GB/T 13477.5-2002	min	≤5	≤5	≤5	≤5	≤5
Post-cure characteristics
Hardness	GB/T 531.1-2008	Shore A	30±5	30±5	20±5	20±5	45±5
Thermal conductivity	GB/T 10297-2015	W/m.K	0.3	0.3	0.3	0.3	0.3
E

Operation craft

Clean the surface: the surface of the sticky or coated material is cleaned, and the rust, dust and oil are removed with cleaning agent.

Sizing: Cut the nozzle to the required size and load it into the glue gun. Squeeze the glue solution onto the cleaned surface for an even distribution. When bonding, the adhesive surface can be closed and fixed.

Solidification: curing process is a curing process from the surface to the inside, within 24 hours (room temperature and 55% relative humidity) glue will cure 2 ~ 4mm depth, if the glue position is deep, especially not easy to access to the air, the full curing time will be extended, if the temperature is low, curing time will also be extended, It takes more than 3 days for the 6mm thick sealant to fully cure.

Precautions: use as much as possible once after opening, once not used up, when used again, squeeze out the cured part, continue to use, does not affect normal use.

Please consult MAXTECH Marketing Department for the use of dispensing equipment.
Fields of Application

LED lamp seal, plastic metal shell seal; PCB board components, wiring harness fixed

Exquisite electronic parts, waterproof coating for electrical and communication equipment

Small modules, photoelectric display and circuit board, under 6mm thin layer potting, plugging

Lithium battery protective film bonding, shell sealing
he 7333B(1#), 7333B(2#) are variants of the 7333B.

The 7333B(2#) was developed for PVC wire harnesses.

Storage and transportation

Store away from light and heat and in tight seal.

This product is non-dangerous goods, transported and stored as general chemicals.

The storage period is 9 months at 25℃. Beyond the storage period, please first

Take a sample for testing.

Precautions

Keep away from children for storage.

It is recommended to use in a well-ventilated area.

If it gets on the skin, wash it immediately with soapy water.

If it gets on your eyes, rinse immediately with water for a long time and keep your eyes open. If irritation persists, seek medical attention.

Package Specifications

SI 7333B Black, order code :1KSI1060

300ml/ PCS, 25 PCS/box;

100ml/ PCS, 100 PCS/box;

2600ml/ PCS, 6 PCS/box;

SI 7333B(1#) black, order code :1KSI1160

300ml/ PCS, 25 PCS/box;

100ml/ PCS, 100 PCS/box;

SI 7333B(2#) Black, order code :1KSI1310

300ml/ PCS, 25 PCS/box;

2600ml/ PCS, 6 PCS/box;

SI 7338W white, order code :1KSI1070

100ml/ PCS, 100 PCS/box;

300ml/ PCS, 25 PCS/box;

2600ml/ PCS, 6 PCS/box;

MDSI 7338W(3#) white, order code :1KSI1360

300ml/ PCS, 25 PCS/box;

2600ml/ PCS, 6 PCS/box;

SI 7333 7338 neutral dealcoholized PCB Board LED silicone adhesive

∎Technical Data Table

∎Directions for Use

Usage

∎Transport &Storage