Aorun-2518 black potting compound AB glue driver pcb electronic two component silicone potting mix adhesive potting compound

Quick Detail:

1. Comply with American UL standard, 94V0 grade, UL number: E513688

2. Low viscosity, good fluidity, easy to penetrate;

3. moderate curing speed; thermal conductivity between 1.2~1.5.
4. After curing, no bubbles, smooth surface, high heat resistance, good gloss and high hardness;

Specification:

Items	Units/conditions	Technical Data
Viscosity	Shore-D	80-85
Volume resistivity	25℃/ Ω./ cm	4.3x1015
Surface resistivity	25℃/ Ω.	2.6x1014
Dielectric strength	25℃ KV/MM	25
Coefficient of linear expansion	CM/K	<6.1x10-5
Glass transition temperature	℃	>90
Temperature resistant	℃	-60~120

The above performance data is typical data measured in a laboratory environment

with a temperature of 25°C and a humidity of 70%. It is for customer reference only

Operative method and tips:

1. Working environment: Please keep the plastic container clean. A, B components are strictly according to the weight ratio, accurately weighed, and stirit evenly along the inner wall of the container clockwise until it is used for 3-5 minutes.

2. According to the operating time and amount of glue deployment, to avoid waste. When the temperature is lower than 15 ° C, please pre-heat the A glue to 30 ° C and then adjust the rubber, easy to operate (low temperature, A glue will thicken ); After use must seal the lid,to avoid the product due to moisture absorption scrapped.

3. When the relative humidity is more than 85%, the surface of the cured product can easily absorb the moisture in the air to form a whitemist.Therefore,when the relative humidity is more than 85%, it is not suitable for room temperature curing. It is recommended to use the heating and curing.
4. The lid must be sealed after use to avoid the product being scrapped due to moisture absorption.

Tips:

1. If it is used to contact food after curing, the temperature of the food should not exceed 50 degrees Celsius.

2. When the hardness is higher than 82D (Shaw hardness), it can be directly polished.

3. The mixing quantity should not exceed 5kg, and the casting thickness should not exceed 3cm each layer.

4. When the temperature is higher than 25 degrees Celsius, it will cure faster, please reduce the number of mixing/casting by half, or it will be hardened in the container;

5. Curing time will be depend on room temperature and casting thickness , the room temperature higher it is, the faster curing it does. The thinner it cast the longer curing time it needs;

Packaging:

We offer different size of packaging, 5kg buckets and 20kg buckets are normal size. Customized

Aorun Industrial Co., LTD

Chongqing Aorun Industrial Co., Ltd. is a professional supplier of large auto parts with many years of market experience. In 2021, Chongqing Billis Material Co., Ltd. and Chongqing Aoxing Industrial Co., Ltd. were merged and reorganized into Chongqing Aorun Industrial Co., LTD

The company specializes in the production of Bosch auto parts, diesel engine parts, sensors, engine controllers (ECUs), engine straps, urea pumps and spare parts, scr spare parts...

We have 15 senior engineers and corresponding testing equipment. It was evaluated as having a high contract and a high credit rating.

It has been rated as trustworthy enterprise by Chongqing Municipal People's Government for many times. Chongqing parts industry is a large enterprise. For many years in a row has been rated as "service and product double satisfaction unit", "adhere to the contract and keep faith unit".