APPLICATION 

 균일한 분포를 가지는 구형의 기능성 고분자 입자를 제조합니다 

Additive for Film/Plastic

Advanced Specialty Polymer

Functions

  • 구형의 형태와 균일한 입도분포로 인한 낮은 마찰계수 특성을 이용하여 다양한 폴리올레핀 필름(BOPP, CPP)에 안티블로킹, 슬립성을 부여하기 위한 첨가제로 사용합니다.
  • 과자, 라면 등의 기능성 포장 필름(BOPP, CPP 등) 등에 사용되어, 기존 무기계 재료나 경쟁사 제품 대비 안정적인 품질과 뛰어난 성능을 구현합니다.
  • 다양한 필름에 코팅되어 소광 및 반사방지 효과를 부여합니다.
  • 또한, 플라스틱에 직접 첨가되어 표면에 텍스쳐 효과및 소광 효과를 부여하여 독특한 디자안과 질감을 구현합니다.
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Applications

Polyolefin film(BOPP, CPP) for packaging, functional films for electronic devices and several types of plastic(PC, PS, PMMA, ABS)

  • Matting agent
  • Anti blocking agent
  • Anti scratch/glare agent
  • Rheology control agent etc.

Comparison with competitor

TGA Analysis in Air

Temp. at 3% weight loss

Grade N2(℃) Air(℃)
“N” 1 278  
“N” 2   309
MH-3FHD 306 315
MH-5FHD 320 322

Comparison with competitor

TGA Analysis in N2

Temp. at 3% weight loss

Grade N2(℃) Air(℃)
“N” 1 278  
“N” 2   309
MH-3FHD 306 315
MH-5FHD 320 322
  • Furnace test at 300℃ and weight loss ratio after 10min and 20min
  Competitor “N”1 Competitor “N”2 MH-3FHD MH-5FHD
10min at 300℃
20min at 300℃

Anti-blocking for Packaging film(BOPP and CPP)

  • Very spherical polymer bead lower the static and dynamic friction value.
  • Compared with competitor’s PMMA and Silica, we have very narrow particle size distribution and spherical shape that leads very smooth protrusion and lower friction value.

Silica

Static friction 0.50us

Dynamic fiction 0.35us

MH-5FHD

Static friction 0.39us

Dynamic friction 0.30us

Anti-blocking for film

  • Various size and materials can be supplied for the customer’s requirement.
  • All of the product show the more enhanced friction coefficient.
  Component Size(um) Softness* Friction**
MH-3FHD Polymethymethacrylate 3 27.0 0.39
MH-4FHD Polymethymethacrylate 4 27.0 0.39
MH-5FHD Polymethymethacrylate 5 27.0 0.39
BH-5 Polybutylmethacrylate 5 10.4 0.39
KS-200C Polymethylsilsesquioxane 2 14.9 0.38
Silica Silica 5 340 0.50
  • * Softness : Hard(●) →Soft(○), 10% compression results
  • ** Static friction ㎲ (Toyoseiki,, 5% dosage)

Anti-glare coating for film

  • We have several types of polymer beads with different refractive index.
  • Also, several size polymer beads can be used for Anti-glare effects.

Recommended anti-glare agent

  Particle size C.V. Refractive index
MH-3FHD 3um <25% 1.49
MH-4FHD 5um <20% 1.49
MH-5FD/5FHD 5um <20% 1.49
MS-5FHC 5um <20% 1.49
KS-200 2um <10% 1.42
KS-300 3um <10% 1.42
KS-500 5um <10% 1.42

Texture design of plastic surface in extrusion and casting

  • Uniform particle size distribution give even and controlled texture surface of plastic for interior/ exterior of home appliance and car.
  • Well dispersed in several types of resin and various size particles from 10um to 80um can be applied in accordance with desired design.

Recommended texture design additives

Grade Particle size C.V. Refractive index
MH-15FD 14um <25% 1.49
MH-20FD 20um <20%
MH-25FD 24um <20%
MH-30FD 30um <20%
MH-40FD 40um <20%
MH-60FD 60um <20%
MH-80FD 80um <20%