TM-802
|
Features and main uses：
|
|
TM-802 is an additive halogen-free flame retardant resin. The resin has moderate viscosity, good workability and good wettability to glass fiber. It is suitable for hand lay up and other molding processes. Tm-802 is suitable for manufacturing flame retardant products such as ships, vehicles, cooling towers, buildings, cable boxes, etc. its products have the characteristics of good flame retardant performance, low smoke density, low toxicity and medium mechanical strength.
|
|
Technical index of liquid resin（25℃）:
|
|
Project
|
Company
|
Index
|
Test Method
|
|
Appearance
|
...
|
White turbid paste
|
...
|
|
Viscosity
|
Pa?s
|
0.68~1.12
|
GB/T 7193.4.1
|
|
Gel time
|
min
|
11.0~20.0
|
GB/T 7193.4.6
|
|
Note: gel time test:Resin 100g；“E”liquid 4.0ml；“H”paste 4.0g
|
|
|
|
Physical properties of casting body:
|
|
Project
|
Company
|
Measured value
|
Test Method
|
|
Tensile strength
|
MPa
|
205
|
GB/T1447-2005
|
|
Bending strength
|
MPa
|
230
|
GB/T1449-2005
|
|
Impact strength
|
KJ/M2
|
314
|
GB/T1451-2005
|
|
Barcol hardness
|
...
|
55
|
GB/T3854-2005
|
|
Oxygen index
|
...
|
30%
|
GB/T8924-2005
|
|
Note: 1. The preparation method is in accordance with GB / T8237-2005，Oxygen index component thickness is 3mm。Curing system:Accelerator RCA 2.0%;curing agent Butanox M-50 2.0%.
|
|
2. Casting body post-treatment: room temperature×24 hours + 60 ℃×3 hours + 110 ℃×2 hours.
|
|
|
|
Reference formula：
|
|
TM-802 resin 100 copies；Curing agent Butanox M-50 2 copies;Accelerator RCA 1~4(The dosage depends on the temperature)
|
|
|
|
Matters needing attention:
|
|
1. Mix the resin evenly before use.
|
|
2. High efficiency colorless accelerator should be avoided in the selection of accelerators, otherwise poor curing of products will easily lead to surface sticking, so RCA and other special accelerators for FRP should be selected.
|
|
3. When the construction environment humidity is high or the temperature is high, it is easy to cause the surface to become sticky. At this time, rs-102 wax can be properly added, and the recommended addition amount is 0.4 ~ 0.8%.
|
|
4. The product should be stored in a cool place below 25 ℃ to avoid fire and keep away from heat and radiation sources. The shelf life of products stored below 25 ℃ is 3 months.
|
|
|
|
In view of the diversity of application conditions, it is necessary for users to confirm the product performance. If you have any questions about the contents of this information or want to know more information, please contact our company. We reserve the right to modify the data.
|
http://m.xxzxmr.com/en/chanpinzhongxin_v324.html
