Two component fast curing epoxy resin structural adhesive 812

DESCRIPTION

This product is a two component epoxy resin with good yellowing resistance, UV resistance, moderate viscosity, colorless transparency, good natural defoaming performance, high hardness during room temperature or heating curing, and a good surface. It is mainly used for surface encapsulation of resin crafts, various DIY handicrafts, signs, nameplates, badges, or transparent injection of electronic components.

 

Characteristics of two component epoxy resin products

1. Component 1:1/
2. Time 5-8 minutes
3. Thixotropy, no vertical flow, no smoke when gel
4. Shrinkage, low odor, solvent-free system
5. Quick positioning without the need for welding, mechanical fasteners, or rivets
6. The product is a fully transparent liquid
7. High shear strength, with steel steel specimens up to 19 Mpa

 

Standard for two component epoxy resin products

Complies with GB 33372-2020 (VOC) volatile organic compound certification, REACH EU testing standards, and the enterprise has passed UL certification for flame retardancy grade E358706, ISO14001:2015 certification, ISO9001:2015 certification. The cited standard is HG/T3947-2007 single component room temperature vulcanization silicone adhesive/sealant, and has passed the national high-tech enterprise certification. Our products have passed 1000 hours of cold and hot impact testing, 1000 hours of dual 85 (high temperature and humidity) testing, and 1000 hours of high temperature aging testing, committed to providing reliable thermal conductivity solutions for industries such as automobiles, communication, and security.

 

Application Instructions for Two Component Epoxy Resin

Working environment: Please keep the glue container clean. Components A and B should be accurately weighed according to the weight or volume ratio. Mix thoroughly clockwise along the inner wall of the container and let it stand for 3-5 minutes before use. Adjust the amount of adhesive according to the operating time and dosage to avoid waste. When the temperature is below 15 ℃, please preheat the A adhesive to 30 ℃ before adjusting it, which is easy to operate (A adhesive will thicken when the temperature is low); After use, the barrel lid must be sealed to avoid product scrapping due to moisture absorption. When the relative humidity is greater than 85%, the surface of the cured material is prone to absorbing moisture from the air, forming a white mist. Therefore, when the relative humidity is greater than 85%, it is not suitable for room temperature curing. It is recommended to use heating curing.

 

Transportation and storage conditions of two component epoxy resin

Transportation: There are no regulations in China (CN-GB) or internationally (IMO, IATA, UN). It belongs to non hazardous goods.
Storage: Products packaged in boxes should be stored in a cool and dry environment with an ambient temperature below 25 ℃. The surrounding air should be free of acidic, alkaline, or other corrosive gases. Under these conditions, the product can be stored for 12 months from the production date, and the material remains qualified within these 12 months.

 

Two component epoxy resin precautions

This product has a slightly irritating odor. Please wear a gas mask and anti-corrosion gloves when operating. Cover at all times after each retrieval to prevent moisture absorption from affecting the curing process. Store in a cool and dry environment that is not easily accessible to children. Use this product extensively in a well ventilated area. If it accidentally gets on the skin, please wash it immediately with soap and water. If it accidentally gets into your eyes, please rinse with plenty of water first, and then seek medical attention immediately. Use in a well ventilated area. If it accidentally gets on the skin, please wash it immediately with soap and water. If it accidentally gets into your eyes, please rinse thoroughly with plenty of water and seek medical attention immediately.

 

Technical Parameter

固化前性能

SD812-05

抗冲击环氧AB胶

805 A

805 B

外观/颜色

透明

透明

粘度(mPa.s 25℃)

8000-10000

150-200

比重 (g/ml 25℃)

1.15

1.15

配比(重量比 pbw)

1:1

常温凝胶时间(25℃)20g

5分钟

固化后性能

 

 

 

 

 

SD812-05

硬度(邵氏 D)

≥85

耐电压(KV/mm)

22

诱电率1KHZ

3.7

吸水率 %24小时

<0.1

弯曲强度Kg/mm2

63

体积电阻率(ohm3)

1X1015

冲击强度Kg/cm/cm²

6.8

表面电阻ohmm2

5X1015

耐高温℃

90

 

Two component epoxy resin packaging specifications

① The packaging of materials has a certain protective and sealing effect on the materials, ensuring that they are not damaged during transportation.
② The packaging box should have product model, name, quantity, manufacturer's trademark, production batch, and other information.
③ The packaging box should meet the requirements of moisture resistance, shock resistance, pressure resistance, and mold resistance.
④ AB group 2kg, AB group 64g

Product description


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