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Professional colored silicone sealant

FOB Reference Price:Get Latest Price
US $4 - 7 / Kilogram | 200 Kilogram/Kilograms (Min. Order)
Supply Ability:
30 Ton/Tons per Month
Port:
Shanghai
Seller Support:
Payment protection
On-time shipment
Product quality protection
Payment:
More
Overview
Specifications
Place of Origin:
Shanghai, China (Mainland)
Classification:
Other Adhesives
Main Raw Material:
Silicone
Usage:
Construction, electronics
Brand Name:
Jorle
Model Number:
ZR502
Certification authority:
RoHS, SGS, UL
Color:
Black,Red,Blue,White,transparent
Application:
For electronic
Safety:
Innocuous
Packaging & Delivery
Packaging Details:
as your requirement
Delivery Detail:
Within 25-30 days upon receipt of your L/C or 30% deposit

Specifications

Professional colored silicone sealant
1. Avoid moisture, dirt andother atmospheric
composition
2. Pass RoHS, SGS,UL cer

  Professional colored silicone sealant                

 

Description:

 

ZR502 organic silicon encapsulating gum is a room temperature/heating curing and molding organic silicone materials. This kind of two-component elastic silicone potting, designed to protect in harsh conditions of electronic products.

 

ZR502 organic silicon encapsulating glue used new technology without heating can cured, would be curing. When used according to 100:10 (weight ratio or the volume in the thorough mixing proportion of A and B two components, products will be in A certain time, form of the elasticity of curing buffer material.

 

characteristics:

 

1.Against moisture, dirt and other atmospheric composition

2.Relieve mechanical, thermal shock and vibration of mechanical stress and tension caused

3.Easy to repair

4.High frequency electric performance

5.No solvents, no cure by-products

6.Have stable mechanical and electrical properties between -50°C-200°C

 

Conventional performance:

 

 

testing Item

testing standard

unit

A

B

Outside view

viscosity

visual inspection

---

Black/white viscous liquid

Clear liquid

1#

3#

density

GB/T 10247-2008

mPa·s(25°C)

2900±200

≤50

≤50

Outside view

GB/T 13354-92

g/cm3(25°C)

1.15

0.99

0.99

 

 

 

Typical performance:

 

 

Testing item

testing standard

unit

value

1#

3#

hardness

GB/T 531.1-2008

Shore A

30±5

20±2

conductivity factor

GB/T 10297-1998

W/mK

0.27

expansion coefficient

GB/T 20673-2006

μm/(°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: 22kg/pail; Agent B: 11kg/pail

 

 

Storage and transportation:

 

1.Part A and part B need to avoid light, heat, save after sealed. (Can be used as the non-dangerous goods transport and storage)

2.Shelf life :Agent A 1 years, Agent B 6 months (25°C)

 



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