LE/LH 8117 High quality outdoor room temperature flame retardant epoxy resin
SHANGHAI WEN YOU INDUSTRY CO.,LTD.
OUTDOOR NORMAL TEMPERATURE CASTING FLAME RETARDANT EXPOXY RESIN LW-8117A/LW-8117B SERIES
August 2020 Edition No:2020088117
EPOXY RESIN LW- 8117A 100pbw RECOMMENDED FORMULA
HARDENER LW-8117B 5-10pbw
COLOR PASTE LC SERIES* 1pbw
Two component epoxy resin system, LW- 8117A and LW-8117B are slurry at room temperature, PROPERTY which is suitable for casting process. The Tg of cured product is 60-80 ℃,UV resistance, flame retardant ul-94:12mm v0
Insulation, bonding and sealing of low-voltage electrical apparatus, electronics and cables, such as sealing APPLIANCE and connection of insulating products, current and voltage transformers, etc.
PHYSICOCHEMICAL PARAMETERS
LW-8117A is a modified alicyclic epoxy resin with pre filler LW-8117B is a modified amine hardener with pre filler
| Property | Unit | Standard | Property | Unit | Standard | |
| Appearance | Visual | Viscous slurry liquid | Appearance | Visual | Light colored transparent liquid | |
| Viscosity at 25℃ | Pa.s | 10-20 | Viscosity at 25℃ | Pa.s | 10-20 | |
| Density at 25℃ | g/cm3 | 1.55-1.75 | Density at 25℃ | g/cm3 | 0.80-0.95 | |
| Steam pressure at 25℃ | Pa | ﹤0.01 | Auto-ignition temp | ℃ | >200 | |
| Flash point | ℃ | About 110 | Flash point | ℃ | About 100 |
After a certain amount of epoxy resin LW-8117A ,hardener 8117B and filler is fully mixed under normal temperature, it can be cured according to the following curing process
| PROCESS PARAMETER | NORMAL TEMPERATURE CASTING |
| Mixing temp of epoxy resin and hardener | 15-35℃/3-5 Minute |
| Feeding method | Normal temp and pressure casting |
| Casting temp | 15-35℃ OR 90-110℃ |
| Usable time | 20-30 Minute/15-35℃ |
| Curing time | 15-35℃×24-48 Hour,OR 15-35℃×4 Hour +120℃×6Hour OR 90-110℃×3-6 Minute +120℃×6 Hour |
Page1 of 2 LW- 8117 Instructions Page1 of 2
STORAGE
The product shall be stored in in a sealed and fastened original container in a dry, 6-35 ℃ environment. Under this condition, the storage period shall be the date indicated on the package label shall prevail (generally valid for one year). After this date, the product can only be determined whether it is still valid after testing
If only a part of the material in the container is used, it shall be sealed and fastened immediately.
Resin 25kg/ barrel or 250kg/ barrel, curing agent 20kg/ barrel or 200kg/ barrel. PACKING
When the eyes are contaminated with resin, curing agent or castable, FIRST AID wash them immediately with clean flowing water for 10 to 15 minutes. See a doctor.
Wipe off the materials that are stained or splashed on the skin, and then clean the contaminated parts with running water. See a doctor if you have severe pain or burns.
Dirty clothes should be changed immediately. If you feel unwell due to inhalation of steam, remove from the outdoor immediately. If you have any questions, please immediately ask for medical help..
Shanghai Wenyou industry co., Ltd. Is located in Fengxian District,Shanghai ,China.It is a professional company engaged in the manufacturing,R&D,sales of the epoxy resin,curing agent and other Products.Our products include epoxy resin,Flame retardant resin,curing agent,outdoor modifier,toughening agent ,epoxy paste,demoulding agent and filler,they are not only sold in china,but also exported to Europe,Southeast Asia,Middle East region and Russia and the other CIS countries.
The company has passed management system of ISO9001 and ISO14001,the European Union"SGS",and also the United States UL certification.The products comply with ROHS and REACH safety regulations,which are widely used in indoor and outdoor 10-1100KV high voltage electrical insulation,such as:high voltage switch insulation parts,mutual inductors,transformers,reactors,etc.All kinds of electronic components and products can be applied to different application process and molding equipment,such as vacuum pressure casting technology and APG technology.The Quality of our products is the award-winning in the market,and also established a good reputation for our company.
Wenyou is based on china,serving for global electricity,providing stable products and high quality service to all of the world
