Name: double components adhesives for LED screen HM-313
Brand: HAOMING
Availability: InStock

Product Details

double components adhesives for LED screen HM-313
Two parts potting compound HM-313

Introduction

313 is two parts condensed type silicone sealant, cured under room temperature, release alcohol, no corrosion to PC,PP,ABS,PVC and copper wire. Good adhesion for most electronic material(PP and PE exception)

Properties

1. Transparent, low viscosity, good leveling, suitable for mould pressing of complex electronic element

2. After cured, will be soft rubber-like material, excellent shock resistance

3. Heat resistance, moisture resistance, and excellent resistance, can extend service life of electronic elements.

4. Condensed type, release alcohol, no corrosion to elements.

Application

Used as potting adhesive for power module, electronic element deep layer

Parameter

Before mixed(25℃,65%RH)
part	313 (A)	313 (B)
color	Transparent	Translucent solution
viscosity (cP)	1500	50-100
Specific gravity(g/ CM3)	About 1. 0	0.98
After mixed(25℃,65%RH)
Mixing ration	A:B = 10:1
Color	transparent
Viscosity(CP)	1000
Working time (min)	30~50(fast)		60~90(slow)
Tack free time(h)	3~5(fast)		5~7(slow)
Cured time (h)	24
Cued after 7 d,25℃,65%RH
Durometer (HSA )	20-30
Linear shrinkage(%)	0.3
Application temperature(℃)	-60~200
Volume resistivity(Ω·cm)	1.0×1014
Dielectric strength(KV/mm)	≥18
Tensile strength(MPa )	≥0.3
Elongation at break ( % )	60
Thermal conductivity (W/m.K)	≥0.2

*viscosity,color,cured time, can be adjusted according to your demand.

Product application

Product Package

PACKAGING

STORAGE AND SHELF LIFE

Packing: A:20kg B:2kg

shelf life: Silicone potting compound should be stored in shady and cool place. Our sealant has a usable life of 6 months when stay unopened.

Remark

Completely cured sealant is non-toxic, but do not directly contact with eyes or kids. Should keep ventilate when applying. We suggest that before applying, customer had better have a test to make sure our sealant can highly meet your demand.

FAQ

1. What are the normal package ?
100 ml /300 ml /2600 ml /18.9 L for one part silicone sealant
1 kg /tin for heat sink compound
20 kg / barrel for two parts potting compound

2. Normal application temperature ?
Normally it's -50C - +180C ,depends on specific item .

3. Does your silicone sealant corrode metal and plastic ?
No, it doesn't .All of our silicone sealant are neutral .

4. What kind of silicone sealant are you selling ?
We are selling neutral silicone sealant for LED ,automobile ,Solar PV ,consumer electronics ,craft ,etc

5. Are your silicone sealant Eco-friendly ?

All of our silicone sealants are Eco-friendly ,they have gone through RoHS, REACH tests every year .Some have UL certificates .

6.What is the Shelf life of your silicone sealant

When stay unopened, shelf life is six months from the date of manufacture, keep in cool and dry place (-20℃~27℃).

Advantages

1. We have been in silicone sealant industry for more than 10 years
2. We have supplied our silicone sealant to many famous brands in and out of China ,which include Philips India ,Videocon ,Midea ,Galanz ,Nationstar ,FOXCONN ,etc .
3.Haoming provide comprehensive range of electronic silicone sealant ,which are widly used in LED ,Solar PV ,automobile ,consumer electronics ,etc .
4. We have a professional R&D team ,products have stable quality .

Certificate

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