PET and PBT resins Chain Extender
PCE901 is a low-cost additive converting recycled PET flakes into high-IV crystalline pellets that can be used in high-value applications ( bottles, strapping, foam, engineering alloys/compounds ).
A dramatic improvement in the performance of PCE901 if it is added to the extruder in a concentrate using a polyarbonate (PC) carrier.
Enhancement of the intrinsic viscosity of PET and PBT -Reactive extrusion of PET and PBT -Melt strength enhancement of PET and PBT for the production of blown foams -As a melt viscosity and melt-strength-enhancing additive for modifying PET for film blowing and extrusion blow moulding applications -Upgrading of recycled PET flake to resin suitable for bottling applications(>0.80 dL/g) -As an additive to reduce the time necessary for solid-phase polymerization of PET and PBT resins -To increase the elongational viscosity of PET and PBT resins by facilitating extended and branched architectures
Silicone Microsphere (INCI name : Polymethylsilsesquioxane)
LED PC cover Silicone resin powder for light diffusion agent
Silicone mono-dispersion microspheres provide ultra-uniform and higher transparency than inorganic micro-powder. It can be wildy used in PMMA, PC, PS, PVC and PET masterbatches and increase light diffusion and luminance
- Ø Narrow particle size distribution
- Ø Matting agent
- Ø Anti-blocking agent
- Ø Excellent transparency, light diffuse effect and luminance
- Ø Very high heat resistance over 350 degree
l Physical form white micro powder
l N.V. > 98%
l D50 Average particle size 2±1 um
l Refraction index 1.43
u Light diffuse agent of LED cover and tube for PC masterbatches.
u PMMA, PC, PS, PVC and PET sheet or plate plastic substrates.
u Light diffuse agent for Plastic plate
PC/PS/MS plate as light diffusion agent PMMA Spherical Micro beads
(INCI Name : Cross-linked polymethyl methacrylate)
PMMA microsphere is an easy to disperse in solvent, waterborne and UV-curable coatings that it also can act as a matting agent, widely used as a texture surface for UV inks, Coil coating, Home appliances, Wood coating, Leather finishing and Plastic film or Glass anti-blocking agent.
- Ø Anti-scratch, Anti-blocking and Matting agent.
- Ø Texture paint.
- Ø Particle size can be controlled within the range of 3~120um.
- Ø Solvent resistance(Non-swelling in MEK and BA related solvents).
- Ø PMMA’s composition can be modified such as softness, heat-resistance and refractive index.
- Ø Processes for applying coating by brush, roller and spray.
Physical form white micro fine powder
N.V. > 98%
Tg > 120℃
Softening point > 240℃
D50 Average particle size 4 um
Density 1.13 g/ml
Refraction index 1.49