LED5205 black silicone led encapsulation

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US $3-5 / Kilograms | 100 Kilogram/Kilograms LED5205 black silicone led encapsulation (Min. Order)
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Overview
Quick Details
Place of Origin:
Shanghai, China (Mainland)
Classification:
Double Components Adhesives
Main Raw Material:
Silicone
Usage:
led diaplay
Brand Name:
Jorle
Model Number:
LED5205
curing time:
25/24°C/hr
conductivity factor:
0.20W/mK
Certification authority:
RoHS, SGS, UL
Color:
Black,Red,Blue,White,transparent
Mixture density:
1.02g/cm3(25°C)
operation time:
10±5min(25°C)
Application:
For electronic
Safety:
Innocuous
mixture ratio:
10 :1weight ratio
Mixed viscosity:
5000±1000mPa*s(25°C)
SupplyAbility
SupplyAbility:
30 Ton/Tons per Month LED5205 black silicone led encapsulation
Packaging & Delivery
Packaging Details
Agent A: 22 kg/pail; Agent B:11 kg/pail, or packing as customer requirement
Port
shanghai
Lead Time :
3-5 working days

Specifications

LED5205 black-silicone encapsulants
1.Easy to repair
2.High frequency electric performance
3.Good adhesion performance

LED5205 black silicone led encapsulation

Description:

 

  • LED5205 black silicone led encapsulation is a kind of room temperature curing type condensation of organic silicone materials. This kind of two-component elastic silicone potting, designed to protect in harsh conditions of electronic products.
  • LED5205 black silicone led encapsulation used new technology without heating can well curing. When used according to 100:10 (weight or volume) the thorough mixing proportion of A and B two components, products will be curing in a certain time, form of elastic cushion material.

After curing glue has the following characteristics:

  • Against moisture, dirt and other atmospheric composition
  • Reduce the mechanical, thermal shock and vibration of mechanical stress and tension caused
  • Easy to repair
  • High frequency electric performance
  • Good adhesion performance
  • Have stable mechanical and electrical properties between -50°C-150°C

 

Conventional performance:

 

test item

testing standard

unit

A

B(6#)

Outside view

 

visual inspection

---

Black viscous liquid

Light yellow liquid

viscosity

GB/T 10247-2008

mPa·s(25°C)

10000±3000

600

density

GB/T 13354-92

g/cm3(25°C)

1.02

0.99

 

Operation process:

 

Test item

Unit

value

mixture ratio

weight ratio

10 :1

mixture ratio

volume ratio

10 :1

Mixed viscosity

mPa·s(25°C)

5000±1000

Mixture density

g/cm3(25°C)

1.02

operation time

min(25°C)

10±5

curing time

°C/hr

25/24

Operation time is a quantity of cement with 100 g.

 

A, B two components in proportion to remove mixing ratio, mixing, vacuum suction bubble in operation period, remove the potting products to casting, such as potting product is too big, suggest points potting, then according to The Times curing(80°C/90min or 25°C/10hr)

 

 

Typical performance:

test item

testing standard

Unit

value

hardness

GB/T 531.1-2008

Shore A

0

conductivity factor

GB/T 10297-1998

W/mK

0.20

expansion coefficient

GB/T 20673-2006

μm/(m·°C)

210

water absorption

GB/T 8810-2005

(24h,25°C) %

0.01-0.02

dielectric strength

GB/T 1693-2007

kV/mm(25°C)

18

Loss factor

GB/T 1693-2007

(1MHz)(25°C)

0.01

dielectric constant

GB/T 1693-2007

(1MHz)(25°C)

2.8

volume resistance

GB/T 1692-92

(DC500V)Ω·cm

1.2×1015

Remark:All the above data come from 25 °C and 55% RH glue curing conditions after 7 days.

 

Packing:

 

Agent A: 22 kg/pail; Agent B:11 kg/pail

 

Storage and transportation:

 

  • Part A and part B need to avoid light, heat, save after sealed. (Can be used as the non-dangerous goods transport and storage)
  • Shelf life Agent A: 1 year, Agent B: 6 months(25°C)