Material Science
- Flame Retardant
- Foaming Agent
- Laser Marking / Laser Welding
HFFR in polymers
Budenheim사의 난연제는 다음과 같은 방식으로 난연 효과를 구현합니다.
Halogen-free flame retardant Ingredients
고체상의 Char는 보호막을 만듭니다. 플라스틱 분해 시 발생하는 가연성 가스는 기체 상의 라디칼에 의해 중화됩니다.
Halogen-Free Flame-Retardant Ingredients:
Chemical components for creating sophisticated flame-retardant formulations to precisely adjust flammability in certain applications.
| BUDIT® 6 Series |
Preferred resin | |||||
|---|---|---|---|---|---|---|
| PA-GF*, PBT |
PA**,TPU | PU | Epoxy | Fire extinguishing mechanism | Starting formulation for UL 94 V-0 |
|
| BUDIT® 315 | ● | ● | Flame side tracking, based on melamine cyanurate | 8,0 % in PA | ||
| BUDIT® 316 | ● | ● | Flame side tracking, based on melamine cyanurate |
8,0 % in PA | ||
| BUDIT® 341 | ● | ● | Melamine polyphosphate (fine), synergistic with phosphinates |
7,0 % + 14,0 % phosphinates in PA (GFR) |
||
| BUDIT® 342 | ● | ● | Melamine polyphosphate (higher melt flow index), synergistic with phosphinates |
7,0 % + 14,0 % phosphinates in PA (GFR) |
||
Halogen-free flame retardant systems
플라스틱 표면에서 분해가 일어나 Foam과 Char를 생성합니다. Foam과 Char는 열 전달, 산소 공급을 차단합니다.
Halogen-Free Flame-Retardant Systems: Ready to use flame retardant systems for direct use in extrusion and injection molding.
| BUDIT® 6 Series |
Preferred resin | ||||
|---|---|---|---|---|---|
| PA-GF*, PBT |
PA**,TPU | PP,PE | Fire extinguishing mechanism | Starting formulation for UL 94 V-0 |
|
| BUDIT® 616 | ● | ● | Combination of intumescence and gas active components based on melamine polyphosphate, synergistic with phosphinate, low corrosion, higher GWIT | 23,0 % (incl. phosphinates) in PA (GFR) | |
| BUDIT® 317 | ● | ● | |||
| BUDIT® 667 | ● | Intumescent system | 25,0 – 30,0 % in PP, 30 % in PE | ||
| BUDIT® 669S | ● | Intumescent system, superior mechanical properties | 25,0 –30,0 % in PP, 30 % in PE | ||
| BUDIT® 678 | ● | Intumescent system | 22,5 % in PP, 27,5 % in PE | ||
| BUDIT® 620 | ● | Eco-friendly flame-retardant system for natural fiber-reinforced plasticss | 20,0 – 25,0 % in PP, PE | ||
HFFR in polymers
기존 사용되던 난연 제품과 비교하여 더 적은 양으로 더 좋은 난연성 등급을 부여합니다.
