We Supply PU Production Equipments
Spec
- Use:Construction
Key Features
CPU-105-278C-A/B(80 Shore D)
Advantage
- Hardness: 80D
- Mixing ratio: 1:2
- Pot life: 15min
- High transparency
- Non-yellowing
Application
CPU-105-278C-A/B can be applied to various substrates. Its applications include molding models, doming decals, nameplates and ornaments, and encapsulating electronic parts.
Technical Product Data
| Item | CPU-105-278C-A | CPU-105-278C-B |
| Appearance | Clear to slightly yellow tint | Clear liquid |
| Ultimate hardness | 78±3 Shore D (post conditioning at RT for 3 days) | |
| Mixing ratio by weight | CPU-105-278C-A (Polyol):CPU-105-278C-B (Iso) = 1:2 | |
| Vacuum degassing time | 3~4 min | |
| Pot life (from mixing A/B to non-flowing) | 15 min at RT | |
| Tack free time | 2 hr at RT | |
| Mixing time | 30 sec | |
| Low temperature curing condition | 12 hr at 40~50℃or 24 hr at RT | |
* These items are provided as general information only. They are approximate values and are not considered part of the product specification.
Description
CPU-105-278C-A and CPU-105-278C-B are two-component aliphatic polyurethane polyol mix and isocyanate mix, respectively, without solvent or plasticizer. The resultant elastomer is crystal clear and flexible in nature for doming, coating, encapsulation application, and has good adhesion to various substrates.
Thanks to its specially designed molecular structure, this product has excellent weather resistance and non-yellowing property.
This product complies with RoHS and does not have heavy metals.
Package
20kg/drum or 200kg/drum.
Storage
To avoid the moisture in the air, CPU-105-278C-A and CPU-105-278C-B should be stored in closed containers at room temperature. Avoid direct sunlight exposure.
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Doming PU - http://www.taiwanpu.com/products_detail.asp?seq=354
Payment Details
- Payment Terms:DA ,TT ,L/C
