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Liquid silicone sealant, Neutral General purpose silicone sealant,RTV,Fast curing

FOB Reference Price:Get Latest Price
US $1.5 - 20 / Pack | 500,2000 Pack/Packs (Min. Order)
Supply Ability:
1000,000 Ton/Tons per Year
Port:
Shanghai, any port in China
Seller Support:
Payment protection
On-time shipment
Product quality protection
Payment:
More
Overview
Specifications
CAS No.:
CAS# 112926-00-8
Other Names:
silicone glue
MF:
xSiO2yH2O
EINECS No.:
231-545-4
Place of Origin:
Shanghai, China (Mainland)
Classification:
Other Adhesives
Main Raw Material:
Silicone
Usage:
Construction, Fiber & Garment, Footwear & Leather, Packing, Transportation, Woodworking, electronic
Brand Name:
PUNADE
Model Number:
SI3321
Price:
1.50-20$
MOQ:
500-2000pcs
Viscosity:
15000 Pa.s
Component:
one part
Curing:
4min
Certification:
ISO9001,MSDS, Test Report etc.
Temperature:
-60-200 ℃
Valid time:
20-30years
Manufacture:
R&D Manufacturer
other adhesive:
epoxy,acrylic,polyurethane
Packaging & Delivery
Packaging Details:
310ml Tube per pc, 25pcs per caton
Size: 265mm*260mm*260mm=0.018cbm
38500pcs per 20ft container, 1375pcs per cbm
Delivery Detail:
7-10days for sample, 15-20days for cargo

Specifications

1. Curing time: 4 mins
2. Use in -60--200 degree
3. Valid 20-30 years
4. MSDS and ISO9001
5. Factory

 

Senior Member of Shanghai International Chamber of Commerce

 

 R&D Manufacturer

 

                                                                                                                                                                                               

 

No Curing

Testing Term

Testing Standard

Unit

SI3321

Color

Visually

---

White/Black

Viscosity

GB/T 10247-2008

25°C,Pa.s

15000±2000

Density

GB/T 13354-92

25°C,g/cm3

1.10±0.5

Curing Speed

GB/T13477.5-2002

25°C,55%RH,min

4

Fully Cured

Hardness

GB/T 531.1-2008

Shore A

25±5

Thermal Conductivity

GB/T 10297-1998

W/mK

0.2

Expansion Coefficiency

GB/T 20673-2006

μm/(m,°C)

210

Elongation at break

GB/T 528-1998

%

≥250

Tensile Strength

GB/T 528-1998

Mpa

≥0.6

Tensile-shear strength

GB/T 6328-86

Mpa,Al/Al

≥0.5

Dielectric Strength

GB/T 1693-2007

kV/mm(25°C)

≥20

Dielectric Wastage

GB/T 1693-2007

(1MHz)(25°C)

0.09

Dielectric Constant

GB/T 1693-2007

(1MHz)(25°C)

2.9

Volume Resistance

GB/T 1692-92

(DC500V)Ω· cm

2.00E+14

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  

RTV Si3321 is room temperature curing one component organic silicone pouring sealant with low viscosity. As a kind of self-levelling and flowing dealcoholized one component room temperature curing silicon rubber, Si3321 exactly complies with the requirements of the EU ROHS.

 

Features

  1. Moisture, dust and corona proof, cushion and earthquake proof
  2. Good extreme temperatures bearing, -60~200°C
  3. Excellent ageing-resistance and corona resistance
  4. No yellow and leakage after curing, excellent comprehensive performance

 

Usage

Widely used in electronics, industrial, aerospace, automotive, marine, rail vehicles, communications, household appliances, electric power, medical, LED, semiconductor, new energy as well as the protection of sensitive circuits and components

 

 

                                                                                                                                                                               

 

Operation:

  1. Cleaning: cleaning the surfaces that to be glued and coated, removing the rust, dust, greasy dirt and other foreign matter and substance.
  2. Gluing: cutting nozzle to the required angle, extruding the liquid cement to the cleaned surface and making it well-distributed (to these sealing rubber hose, pierce the sealing with the tip end), then folding and fixing the glued surfaces.
  3. Curing: placing sealed components in the air to make them cured naturally. Put into use after 24 hours’ room temperature curing.

 

Attention:

 

Tightening and sealing preserve the leftover sealant after the operation. Removing the cured cement at the sealing part that might happen during the preservation, it could be normally used again.

 

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
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The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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