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Keo dán Silicone RTV Electroloy EMSA-301/EMSA-209

Mã: EMSA-301/EMSA-209 Electroloy

Keo dán RTV silicone 
Keo dán EMSA là loại keo chịu nhiệt
 - Nhà sản xuất Electroloy -  Singapore
 - Dùng để dán chung cho tất cả các ứng dụng sản xuất lắp ráp điện tử
 - Độ dẫn nhiệt cao
 - Chịu đựng được nhiệt độ cao -55℃ - 200℃.
 - Sản phẩm có chứng nhận RoHS
 - Nó dùng để dán chân linh kiện điện tử, bo mạch xe hơi, đèn Led, đặc biệt dùng để dán tấm pin năng lượng mặt trời.
 - Đóng gói 310ml trong hộp nhựa, 25kg và 250kh trong thùng.
 + EMSF-209:
  - PRODUCT DESCRIPTION
EMSA-209 is a thermally conductive silicone RTV adhesive with single alcoxy type component at room temperature at room temperature. It has excellent electrical insulation and resistance to aging and weather. The EMSA-209 is a RoHS compliance product and non-corrosive from metal. The EMSA-209 has a wide application in assembly industries such as electronic components bonded, solar modules border seal, and lamp assembly. EMSA-209 is a not flowing paste which has a high bonding to substrate once it curing.
  - TECHNICAL PROPERTIES

Prior to Cure

 

Cure Type

Alcoxy

Appearance

Non-flow paste

Color

Grey, black and white

Specific gravity, g/cm3

1.44

Extrusion rate (0.3Mpa,Semco 3.18 mm23 ºC), g/min

 

50

 

At Cure

 

Tack-free time min

20

Cure rate (23 ºC, 50% RH) 1 day, mm

2

Cure rate (23 ºC, 50% RH) 3 day, mm

5

Working Temperature, ºC

5 to 40

 

After Cure

 

Specific Gravity , g/cm3

1.44

Durometer Hardness (Shore A)

40

Temperature Tolerance, ºC

-55 to 200

Mechanical Properties after 3 days (23 ºC, 50% RH)

Tensile Strength, MPa

2.4

Elongation Break %

450

Adhesion strength in Al, MPa

0.35

Bonding Properties

Bonding in Aluminium

100% cohesive failure

Bonding in TPT

100% cohesive failure

Bonding in PPO

100% cohesive failure

 + EMSA-301
    PRODUCTDESCRIPTION

² EMSA-301 is a high performance silicone RTVadhesive with single alcoxy oxime type component cure at room temperature.EMSA-301 has no sag, no flow and easy to apply. It can cure to siliconeelastomer with strong adhesion to many substrates and has excellent electricalinsulation. The EMSA-301 is a RoHS compliance product. The EMSA-301 has a wideapplication in assembly industries such as bonding/ fixing for electronicparts, solar panel sealing, lighting product adhering and sealing, automotiveassembly and general assembly. EMSA-301 has compliance with RoHsregulation and it has tolerance to wide temperature range from -55to 200℃.

TECHNICALPROPERTIES

 

Prior to Cure

 

Cure Type

Alcoxy oxime

Appearance

Non-flow paste

Color

White

Specific gravity, g/cm3

1.32

Extrusion (Extrusion test 0.62 MPa, Semico 3.18 mm nuzzle) g/min

 

170

 

At Cure

 

Tack-free time min

5

Skin-over time, min

20

Cure rate (23 ºC, 50% RH) 1 day, mm

2

Cure rate (23 ºC, 50% RH) 3 day, mm

5

Working Temperature, ºC

5 to 40

 

 

After Cure

 

Specific Gravity , g/cm3

1.32

Durometer Hardness (Shore A)

32

Temperature Tolerance, ºC

-55 to 200

Mechanical Properties after 3 days (23 ºC, 50% RH)

Tensile Strength, MPa

1.8

Elongation Break %

400

Adhesion strength in Al, MPa

0.35

Bonding Properties

Bonding in Aluminium

100% cohesive failure

Bonding in TPT

100% cohesive failure

Bonding in PPO

100% cohesive failure