pouring sealant for electronic

FOB Price: US $4 - 7 / Kilogram Get Latest Price
Min.Order Quantity: 200 Kilogram/Kilograms pouring sealant for electronic
Supply Ability: 30 Ton/Tons per Month pouring sealant for electronic
Port: Shanghai
Payment Terms: L/C,D/A,T/T,Western Union,MoneyGram
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Quick Details

Place of Origin: Shanghai China (Mainland) Classification: Other Adhesives Main Raw Material: Silicone
Usage: Construction,electronics Brand Name: Jorle Model Number: ZR340black
water absorption: 0.01-0.02 (24h,25ā„ƒ,%) hardness: 55±5 Shore A conductivity factor: 0.8 W/mK
Certification authority: RoHS, SGS, UL Color: Black,Red,Blue,White,transparent Application: For electronic
Safety: Innocuous mixing ration:
100:100 weight ratio/volume ratio
Mixed viscosity: 2500-5000 mPa.s(25ā„ƒ)
Mixture density: 1.50±0.05 g/cm3(25ā„ƒ)

Packaging & Delivery

Packaging Detail: pouring sealant for electronic as your requirement to pack
Delivery Detail: Within 25-30 days upon receipt of your L/C or 30% deposit


pouring sealant for electronic
1. Avoid moisture, dirt andother atmospheric
2. Pass RoHS, SGS,UL certificates

pouring sealant for electronic




ZR340 pouring sealant for electronic 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.

ZR340 pouring sealant for electronic used new technology without heating , would be curing. When used according to 1:1 (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.


After curing glue has the following characteristics:

Against moisture, dirt and other atmospheric composition

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

Easy to repair

High frequency electric performance

No solvents, no cure by-products

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

Excellent flame retardancy


Conventional performance:


testing Item

testing standard




Outside view

visual inspection


Black viscous liquid

white viscous liquid


GB/T 10247-2008





GB/T 13354-92





Operation process:


Testing item

Unit or conditions


mixing ration

weight ratio


mixing ration

volume ratio


Mixed viscosity



Mixture density






Curing time


60/0.5 or 25/10

Operation time is a quantity of cement with 100 g.


A, B two components in proportion to remove, stir to mix evenly, vacuum suction bubbles in operation period, remove the need of the potting casting products, if the potting product is too big, can divide times, then potting according to (60 °C / 30 min or 25 °C / 10 hr) can be cured.


Operation caution:

Agent A place for a long time, maybe produce precipitation, mix part A and B access should be paid attention to save after sealing.

Mixing should pay attention to the same direction, otherwise, it will stir with too much bubble; Borders and the bottom of the container sizing material should also stir well, can appear otherwise stir caused by uneven local not curing phenomenon.

Casting the product vacuum pumping, remove again bubble can improve after curing products comprehensive performance.

Temperature is too low will lead to curing speed partial slow, heat cure advice; Potting thickness more than 2 cm above 80 °C not directly in the curing, lest cause explosive together.

ZR340 with contain N, S, P element of compounds and some heavy metal ion compounds, will appear difficult contact curing or not curing phenomenon. These heavy metal ions including Sn, Pb, Hg, Bi, As, etc.


Typical performance:


Testing item

testing standard




GB/T 531.1-2008

Shore A


conductivity factor

GB/T 10297-1998



expansion coefficient

GB/T 20673-2006



water absorption

GB/T 8810-2005



flame retardant


3mm, 105°C


dielectric strength

GB/T 1693-2007



Loss factor

GB/T 1693-2007



dielectric constant

GB/T 1693-2007



volume resistance

GB/T 1692-92

(DC500V)Ω· cm


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




Agent A: 10kg/pail; Agent B: 10kg/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 :2 years(25°C)  

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Shanghai Jorle Fine Chem. Co., Ltd. is a manufacturer of silicone, epoxy and polyurethane, with well-equipped testing equipment and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in LED, power, electronics, new energy and other industries.

"The customer is highest, trustworthiness first" is the tenet of our company. Being an innovative company, our company always pays attention to economic, ecological and ... View detail

Basic Information Indicates information has been verified onsite by a certification specialist

Product/Service (We Sell): Adhesive (Silicone encapsulating,Silicone adhesive,Epoxy resin,Polyurethane sealant) (Except dangerous goods)  
Brands: Jorle  
Number of Employees: 11 - 50 People  

Trade & Market

Main Markets: Southeast Asia
Central America
Mid East
Eastern Asia
Northern Europe
Domestic Market
Total Annual Sales Volume: US$2.5 Million - US$5 Million  
Export Percentage: 31% - 40%  

Factory Information

Factory Size (Sq.meters): 5,000-10,000 square meters  
Factory Location: No. 85, Changta Road, Shihudang Town, Songjiang District, Shanghai City, China  
Number of Production Lines: 5  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: Less than 5 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered  

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China (Mainland) | Manufacturer, Trading Company | Contact Details
Key Strengths: Assessment Report by Bureau Veritas
Top 3 Markets: Domestic Market 90% , Eastern Europe 3% , Southeast Asia 2%
Experience: Established 2005

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