Detailed Product Description

EST produce:sliocne,silicon,silicone ink,silicone rubber,silicone HTV,silicone RTV,silicone LSR,Textile printing silicone ink Etc..

DESCRIPTION

TN602 is a one-component silicone adhesive,which cures on exposure to atmospheric moisture at room

temperature to form elastic silicone rubber. TN602 has superior corrosion-free adhesion to metals,including

copper,plastics,ceramics,glass,etc without the use of primers.These surfaces includes plastics, metals,

glass, ceramic and silicone rubbers.After curing, like general silicone rubbers, posses excellent heat, cold,

weather resistance. As well as excellent electrical properties for use as sealant for electrical communications

machinery, automotive parts,medical care product.

KEY FEATURES

Primerless adhesion to many substrates

Absolutely no corrosion

Excellent resistance to weathering, ultra violet radiation, Vibration, moisture, ozone, temperature

extreme and airborne pollutants.

Excellent heat and cold resistance

APPLICATIONS

Adheres to a wide range of electronic materials

Water proof sealant as well as sealing for electrical and communication machinery and for more

good to printed circuit boards,etc

Other parts requiring heat and cold proof properties and sealant of machinery and electrical

insulating,adhesive sealant for pu leather with ceramic,automobile,ship,oil leakage preventive

sealant for automobile engine parts.

TYPICAL PROPERTY DATA                                                          (JIS K 6249)

BOFORE CURING

Appearance------------------ Non flowing past

Colours------------------Brown

Cure Type-----------------Oxime

Specific Gravity at 25°C (g/ml)--------------------------1.10

(standards ISO R 1183,DIN  53479,NMRPS 703)

Flowability  (mm*mm/10g) ---------------------- 

Viscosity  (cs) --------------------------  -

CURING

Tack-free Time  (min) (23°C, 50%)-------------------3

Cured thickness after 48h (mm) (23°C, 50%)----------4.45

CURED PRODUCT

Specific Gravity at 25°C  (g/ml)------------------------1.10

(standards ISO2781,ASTM D297,BS 903 Part A1)

Shore A hardness----------------------------------------30

(Standards ISO R868,DIN 53505,ASTM D 2240,

 BS 903 Part A7,NFT 46003,NMRPS 471) 

Tensile Strength  (kg.f/c)-------------------------------19.5

(Standards ISO R37(H2),DIN 53504,ASTM D 412,

 BS903 Part A2,NFT 46002(H2),NMRPS 470)

Elongtion at break  (%) --------------------------------- 501.3

(Standards ISO R37(H2),DIN 53504,ASTM D 412,

 BS903 Part A2,NFT 46002(H2),NMRPS 470)

Dieletric strength  (KV/mm) ----------------------------- 23

(standards NF C 26225,ASTM D 419,IEC 243)

Dieletric constant at 1 MHZ------------------------------3.6

(standards NF C 26230,ASTM D 150,IEC 250)

Power factor at 1 KHZ ----------------------------------- 1.98x10^-3

(standards NF C 26250,ASTM D 150,IEC 250)

Volume resistivity,Ω.cm ---------------------------------- 1x10^-15

(standards NF C 26215,ASTM D 257,IEC 93)

Curing Properties: 1 Part condensation Cure

One part condensation cure silicone adhesive and sealants cure when exposed to atmospheric moisture. The cure process begins from the outer surface,and therefore time is required for deep section cure.The cure time is affected by the reaction mechanism and viscosity. At 25oC,50%RH,it generally reqiires 10-60 minures for the surrace to become tack free. allowing thr workpiece to proceed to the next process, Sufficient adhesion is achieved after 5-15 hours, allowing the workpiece to be moved Eladticity is achieved after 1-3 days of cure time,and full material properties such as electronic performance is achieved after 7days.

SPECIFICATION

Typical product data values should not be used as specification. Assistance and specification

are available by contacting YanTai E.S.T. silicone technoogy co.,LTD

HANDLING AND SAFETY

When solvent are used, proper safety precautions must be considered toxic and must be

used only in well ventilated areas.

USABLE LIFE AND STORAGE

When stored at or below 25°C (77°F) in the original unopened containers, this product has a

usable life of 12 months from the date of manufacture.

CAUTION!             

1.FOR INDUSTRIAL USE ONLY
2.This product is neither terted nor  representde as suitable for medical or  pharmaceutical uses.
3.Do not use this product for other than its intended use,or user shall bear responsibility for any problems.

HANDLING PRECAUTIONS     

1.Wear suitable protective goggles,  respirator and gloves.
2.Use only where an adequate ventilation  system is avallable to sxhaust poisonous gases.
3.After handling,wash face and hands very thoroughly.
4.Keep out of reach of children.
5.Store in a cool,dark and dry place.

FIRST AID MEASURES

1.Inhalation:Remove to fresh air and get medical attention immediately.
2.Eye contact:Immediately flush eyes with plenty of water for at lest 15minutes.Get medical attention immediately.
3.Skin contact:Immediately flush skin with plenty of soop and water for at least15minutes.Get medical attention immediatly.
4.Ingestion:Induce vomiting and get medical attention immediately.
5.See material safety data sheet.