Anping Changfeng filter material factory
Hebei Changfeng Filter Material Co., Ltd. One-stop solution for Filter production
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Part A polyurethane system for air filter is composed of hyperactive polyether polyols, cross linking agent, compound catalyst and so on. Part B is modified isocyanate, and it is micro-pore elastomer which adopts cold molding. It has excellent mechanical and anti-fatigue property. Also, with short production cycle, high efficiency and low energy consumption. So, it is widely applied to manufacture air filter cores of cores of cars, ships, construction machinery, generator and other internal combustion machinery’s.
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Two-component polyurethane adhesive for machine component proportion ratio is 100:25 | ||
| Material-A | Material-B | |
| Weight | Small barrel :25KG | 6.25KG |
| Big barrel :50KG | 12.5KG | |
| Physical nature | orange-red viscous liquid (color based on your request to configure) | brown-yellow liquid |
| viscosity | 800-1000MPa.S(25°C) | 25-50MPa.S(25°C) |
| density | 1.02g/ml | 1.02g/ml |
| package | Plastic bucket or Tin bucket | Plastic bucket ,Tin bucket, Plastic pots |
| storage | 1. Material-A and material-B can store up 3-6 months. | |
| 2. To appropriate indoor storage above 15°C | ||
Material-A:Small barrel :25KGBig barrel :50KG
orange-red viscous liquid (color based on your request to configure)
1.The material must be full rocked after each to the plastic injection machine plastic injection so that the A material mixing evenly.
1.Every time the plastic injection machine plastic injection A material must be full before the shaking in order to the material until
2.AB material proportioning ratio of A:B=100:25 or 4:1.28°C,you can start operation
3.Material temperature controlled 24°C-28°C appropriate then you can start operation.
