Liquid Silicone Rubber for HEPA Filter Air Filter Sealing Gel Silicone

Product Details
Customization: Available
Raw Material: Synthetic Rubber
Material: Silicone Rubber
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Number of Employees
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Year of Establishment
2014-07-15
  • Liquid Silicone Rubber for HEPA Filter Air Filter Sealing Gel Silicone
  • Liquid Silicone Rubber for HEPA Filter Air Filter Sealing Gel Silicone
  • Liquid Silicone Rubber for HEPA Filter Air Filter Sealing Gel Silicone
  • Liquid Silicone Rubber for HEPA Filter Air Filter Sealing Gel Silicone
  • Liquid Silicone Rubber for HEPA Filter Air Filter Sealing Gel Silicone
  • Liquid Silicone Rubber for HEPA Filter Air Filter Sealing Gel Silicone
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  • Overview
  • Product Description
  • Product Parameters
  • Installation Instructions
  • Our Advantages
  • Packaging & Shipping
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
OTT-DN308
Form
Liquid Rubber
Business Type
Factory Direct Sale
Hardness
Jelly Gel
Color
Clear/Blue
Mix Ratio
1:1
Shelf Life
18months
Advantages
Waterproof
Sample
Available
Trade Term
EXW/CNF/CIF/Fob/DDU
Shipping
by Sea, by Air
MOQ
200kg
Lead Time
7 Days After Payment
H.S Code
391000
Transport Package
Plywood Pallet
Specification
5kg, 20kg, 25kg, 200kg, 1000kg drum
Trademark
OTT
Origin
Guangzhou
HS Code
3910000000
Production Capacity
600000

Packaging & Delivery

Package Size
21.00cm * 11.00cm * 14.00cm
Package Gross Weight
1.500kg

Product Description

Liquid Silicone Rubber for HEPA Filter Air Filter Sealing Gel SiliconeLiquid Silicone Rubber for HEPA Filter Air Filter Sealing Gel Silicone
Product Description

Liquid Silicone Rubber for HEPA Filter Air Filter Sealing Gel Silicone:

OTT Silicone potting compound series are designed to be applied in potting general electronic components, power module and and printed circuit board, electrical/electronic devices and components from harsh environments that can include high humidity and moisture, temperature extremes, mildew and dirt. 

Liquid Silicone Rubber for HEPA Filter Air Filter Sealing Gel Silicone
Liquid Silicone Rubber for HEPA Filter Air Filter Sealing Gel Silicone
Liquid Silicone Rubber for HEPA Filter Air Filter Sealing Gel Silicone

 

Product Parameters
Liquid Silicone Rubber for HEPA Filter Air Filter Sealing Gel Silicone:
 
Typical general characteristics Inspection Method Value
Product data (Catalyzed A+B)  OTT-DN303
Mix Ratio A:B  1:1
Color   Transparent
Pot life 25 °C (77F) 60-120 mins 
Demold time 25 °C (77F) 8-12 hours 
Hardness Shore A /
Viscosity mPa·s
500±300
Thermal conductivity  W/(m•k)  0.2-0.3
Volume resistivity   (Ω•m) 1013-1014
Flame-retardant level   / V-2
Shrinkage %  ≤0.1

 

Features:

1.Environment-friendly, odorless and nontoxic, not generate by-products

2.Low viscosity, easy to pour

3.Good self-leveling and softness

4.Excellent adhesion property for most materials

5.Excellent electrical properties suitable for sealing and waterproof of electrical and electronic devises

6.Resistance to weather, high and low temperature, corrosion, moisture

7.Cure at room temperature or by heating

8.Non oily

9.Shrinkage is almost zero

Installation Instructions

Liquid Silicone Rubber for HEPA Filter Air Filter Sealing Gel Silicone:

1.Measuring & mixing

Before you begin, accurately weigh Part A and Part B. Put Parts A and B into mixing container, mix thoroughly couple of minutes to make sure that you scrape the sides and bottom of the mixing container several times. After mixing parts A and B, vacuum degassing is recommended to eliminate any entrapped air in mixture. Vacuum time should be around 5~8 minutes.
 
2.De-airing
Can use natural deaerating and vacuum method.
Natural deaerating: let the mixed glue rest for 20- 30 minutes;
The vacuum deaerating: take 5-10 minutes at vacuum degree 0.09- 0.1 MPa.

 
3.Pouring performance
Pouring-Before potting, the surface of parts and the mixing container keep clean and dry.)
Encapsulate the mixture into the products to finish the pouring operation.

 
4.Curing / Post Curing

Vulcanizing:Put the sealed product in room temperature and let it cure in natural condition. It needs 6-8hrs for complete curing in room temperature. If you need to speed up, you can accelerate the curing process in higher temperature. Generally, it would take 60mins to cure completely under 60ºC; 30mins under 80ºC and 20mins at 120ºC.

Our Advantages

Liquid Silicone Rubber for HEPA Filter Air Filter Sealing Gel Silicone:

1.high quality similar to global big brand
2.18 months shelf life
3.50-1000 duplication time decided by product sizes
4.silicone non toxic, environment friendly
5.fast delivery within 4-6 days
6.shipment by air or by sea is available
7.24h after sales service 
8.professional R&D teamLiquid Silicone Rubber for HEPA Filter Air Filter Sealing Gel Silicone

Packaging & Shipping

Liquid Silicone Rubber for HEPA Filter Air Filter Sealing Gel Silicone:

Packing : 20KG, 25KG, 200 KG per drum 
Shipping : by air & by sea 
Delivery time: within 4-6 days after your payment confirmed in our bank 
Storage: Storage in cool, dry places. 
Shelf life: 18 months with the original unopened packageLiquid Silicone Rubber for HEPA Filter Air Filter Sealing Gel Silicone

Certifications
Liquid Silicone Rubber for HEPA Filter Air Filter Sealing Gel Silicone:
Liquid Silicone Rubber for HEPA Filter Air Filter Sealing Gel Silicone
Liquid Silicone Rubber for HEPA Filter Air Filter Sealing Gel Silicone
Liquid Silicone Rubber for HEPA Filter Air Filter Sealing Gel Silicone

 

FAQ

Liquid Silicone Rubber for HEPA Filter Air Filter Sealing Gel Silicone:

1. What's silicone products you are making?
--liquid silicone, silicone rubber, silicone oil; Due to different silicone molds, our silicone has different viscosity, and cause different hardness, density to meet the requests from client.  

2. Do you offer free sample to client?
--Yes, we can provide the sample for test.  

3. How about the quality control in your factory?
--We have professional QC team to control the quality during production. Goods will be 100% inspected before shipment.  

4. How to remove the bubbles during my mould making?
--After mixing liquid silicone with curing agent, please put the material into vacuum machine to take off the bubbles.  

5. How to get good silicone mould to use longer time?
--The best way is:   #A, Please choose the right liquid silicone according to your products.   #B, Don't use any silicone oil in mold making, because it can make the silicone mould become too soft to use.   #C, Silicone mould can be used longer after the whole silicone mould fully cured, so it's better to wait 2 hours after mould finished.  

6. Why silicone rubber add curing agent after mixing a lot of bubbles?  
--This is normal physical phenomena. The liquid will produce a large number of bubbles in the mixing time, so, it must pass through the vacuum exhaust bubble treatment.

Liquid Silicone Rubber for HEPA Filter Air Filter Sealing Gel SiliconeLiquid Silicone Rubber for HEPA Filter Air Filter Sealing Gel Silicone

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