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Thermoplastic Polyurethane TPU Resin For Fire Hose
HK series TPU resin for fire hose is a kind of thermoplastic polyurethane elastomer, which has good thermoplasticity, fast crystallization speed and high bonding strength. It has excellent bonding effect on TPU, nylon, chemical fiber fabric, oilcloth and other materials.
Product Description
HK series TPU resin for fire hose is a kind of thermoplastic polyurethane elastomer, which has good thermoplasticity, fast crystallization speed and high bonding strength. It has excellent bonding effect on TPU, nylon, chemical fiber fabric, oilcloth and other materials.
Product Characteristic:
Good thermoplasticity, fast crystallization speed and high bonding strength.
Technical Indicators
| Type | Viscoity/mpa.s | Crystallization rate | Free NCO content% |
Solvent system |
Note |
| HK-8501 | 100-180 | ★★★★★ | <0.1% | Esters | Resistant to yellowing |
| HK-8502 | 200-300 | ★★★★★ | <0.1% | ||
| HK-8503 | 300-450 | ★★★★★ | <0.1% |
Esters Ketones |
|
| HK-8504 | 1000-1500 | ★★★★★ | <0.1% | ||
| HK-8505 | 1500-2000 | ★★★★★ | <0.1% | ||
| HK-8504 | 2000-2500 | ★★★★★ | <0.1% |
Note:15% solid content,MEK solvent,15% solid content,25゜c
★Represents the crystallization rate,the more that the faster the crystallization rate.
Application
-
Fire Hose
-
Fire Hose
Processing
Dissolve solid material by ketones,esters and other solvents,and use it with curing agent.otherwise,extrude the melting granules by extruder and glue it.
Package and Storage
25kg each bag and 40 bags each pallet, total 1000 kg/pallet.
This product is non-dangerous goods, according to the general chemical storage and transportation,should be stored in a cool and dry place.