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Electrical Potting Compound

HT9661Single component RTV Silicone potting compound for electronic components

HT9661Single component RTV Silicone potting compound for electronic components

Product Details:

Place of Origin: China
Brand Name: HUITIAN
Certification: UL,SGS
Model Number: 9661

Payment & Shipping Terms:

Minimum Order Quantity: 3000 pcs
Price: Negotiation
Packaging Details: 310ml/tube

Product details

Detail Information

Color: White Component Of Basic Materials: Polysiloxane
Density G/cm3: 1.4 Tack Free Time: 10 Mins
Extrusion (25℃,0.5Mpa, ¢3mm) G/15s: 15 Hardness Shore A: 40
Tensile Strength Mpa: 2.2 Work Temperature: -60~230
High Light:

Silicone Potting Compound


potting electronic components

Product Description

HT9661 High Performance RTV Silicone Sealant

● Product Features:

Ø Single component, room temperature curing, dealcoholization type.

Ø Thixotropic, neutral; elastomer after curing.

Ø Alcohols released after curing, no irritant smell generated, non-corrosive to PC & copper materials.

Ø High thermal distortion and stress strain resistance.

Ø High temperature and humidity resistance (85%RH,85℃ Test passed)

Ø Completely comply with RoHS.

● Properties before curing

Item Typical Value Range
Color White
Component of Basic Materials Polysiloxane
Density g/cm 3 1.4 1.39~1.42
Tack Free Time (25℃,50%RH)min 10 5~15

Extrusion (25℃,0.5Mpa,

ï¿ 3mm) g/15s

15 7~20

● Properties after curing

Item Typical Value Range
Curing Type Dealcoholization
Hardness Shore A 40 40±5
Tensile Strength Mpa 2.2 2.0~2.5
Elongation at break( %) 450 350~500
Shear Strength(Mpa) 1.8 1.5~2.3

Volume Resistivity


1.0×10 15 ≥1.0×10 15
Dielectric Strength KV/mm 18 16~22
Work Temperature(℃) -60~230
Flame retardant rating UL94 HB

● Main Applications:

Ø Sealing for aluminum frame of PV module

Ø Bonding Junction box and TPT/TPE

Ø Bonding for metal bracket and glass in the back of PV thin film module

Ø For the bonding and sealing of auto lamp cover, energy saving lamp cap & housing and LED bulb.

● Specifications & Packages

Ø 310ml/cartridge, 25cartridges/carton.

Ø 230kg/pail, 2pails/box,1box/pallet.

● How To Use

Ø Keep the object surfaces clean without rusts, dusts and oil.

Ø Dispense the sealants to object surfaces.

Ø Put the objects in the air for 24 hours in the condition of room temperature & 55%RH to reach a cure depth of 2~4mm,the longer, the deeper. the depth will reach 6mm after 7days.

Ø The outlet of unspent adhesive should be sealed in time, clean the crusts on the outlet for another use within a short time, the performance of adhesive won’t be affected.

● Cautions

Ø Keep the sealant away from children.

Ø Use it in ventilated places

Ø In case of contact with skins, wipe and then flush with clear water.

Ø In case of contact with eyes, flush with clear water immediately and go to hospital

for checking.

Ø Store it in dry and shady places at the temperature of 8~28℃

● Storage

Ø Storage life if 12 months from the date of manufacture.