KS-200 Silicone Polymer Microspheres: The Ultimate Material Solution for High Transmittance, Low Haze, and Uniform, Soft Light Diffusion
INCI Name: Polymethylsilsesquioxane
CAS No.: 68554-70-1
In the pursuit of ultimate optical performance and aesthetic appeal for transparent resins and LED applications, are you facing these challenges?
- Adding traditional diffusers leads to a significant drop in light transmittance and difficulty in precisely controlling haze?
- Uneven light distribution causes harsh bright spots or shadows, compromising product aesthetics and user experience?
- Searching for an innovative additive that simultaneously delivers high transmittance, ideal haze, and uniform, soft light diffusion?
KS-200 is the breakthrough solution designed for your needs!
Product Description
KS-200 is a three-dimensional polymer microsphere connected by silicone-oxygen bonds, a high-performance silicone resin powder. It is more than just an additive; it is the precision tuner for your product's optical properties.
Core Value & Working Principle of KS-200:
When KS-200 is added to various transparent resins like PC, PVC, PMMA, PET, or color masterbatches, it disperses evenly within the matrix thanks to excellent compatibility, forming countless microscopic transparent "glass beads." These microspheres intelligently manage light through their unique refractive index:
- Precise Refractive Control: They skillfully alter the path of light sources, causing multiple refractions and folding of light rays.
- Achieves Uniform Softness: Effectively eliminates point-source glare and uneven halos, transforming light into a large-area, uniform, and softly beautiful glow.
- Balances Key Metrics: Precisely meets stringent requirements for high transmittance and ideal haze, achieving a perfect balance of optical properties.
Why is KS-200 the Smart Choice for our Clients?
- Broad Compatibility: Designed for mainstream transparent resins like PC, PVC, PMMA, PET, and ideal for LED covers, light guide plates, diffusion plates, and high-quality color masterbatches.
- Exceptional Performance: Enhances haze and softens light while maximally preserving the high-transparency characteristics of the base material, without sacrificing brightness.
- Upgraded Quality: Imparts end products with a premium, soft, and uniformly appealing visual appearance and lighting effect, boosting added value and market competitiveness.
- Stable & Reliable: The silicone structure ensures good chemical stability and dispersibility, guaranteeing consistency across production batches.
Typical Applications:
- LED Lighting: Diffusion covers for LED bulbs, tubes, panel lights, light strips – creating comfortable, glare-free illumination.
- Optical Sheets/Plates: High-end diffusion plates, light guide plates, and brightness enhancement films for LCD backlight modules and lighting fixtures.
- Transparent Products: Aesthetic lampshades, decorative panels, and instrument covers requiring light-homogenizing effects.
- High-End Masterbatches: Manufacturing color and functional masterbatches dedicated to optical diffusion applications.
Parameters
| Items |
Specification |
| Appearance (visual) |
Spherical white powder |
| Average particle size (μm) |
2 |
| Particle size range (μm) |
1.5~2.5 |
| Refractive index (n/20D) |
1.4300 |
| Moisture content (%) |
< 0.5 |
| Heat resistance (℃) |
> 300 |
| pH (25℃) |
6.0 ~ 8.0 |
| Bulk density (25℃) |
1.31 |
| Organosilicone content (%) |
≥ 99.5 |
About Batai
As the Global Overall Solutions Provider of Organosilicone in Cosmetics & Industry, including research and development, production, marketing and sales. Guangzhou Batai New Material Technology Co., Ltd was established in 2009 and the factory is following the management systerm of ISO 9001:2015 to maintain a proper and successful operation for best quaility product assurance.
Our Factory
With our own 6000 square meters factory in Guangzhou with advanced equipment, the production capacity can meet customer demands of shortening lead time for domestic and overseas requirements. Batai has been receiving national innovation and enterprise awards for multiple patent for invention with sewage collection, dust collection, waste gas treatment, sewage and dust treatment, water recycling and so on.
Aimed to safety, environmental protection and purity ideal on research and development, including natural source and eco-friendly concepts. R & D investment accounts for 20% of revenue.
Our Warehouse & Delivery Package
RFQ:
- Q1: Can I get some samples?
A: Yes, we can supply the free sample(100-500g), but the shipping cost should be paid by our customers.
- Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal.
- Q3: How to confirm the product quality before placing orders?
A.Free samples are available if you need for testing,you only need to pay the shipping cost or arrange a courier to take the samples.
- Q4:What’s your MOQ?
A:Our MOQ is 20kg.
- Q5: How about delivery leadtime?
A:Delivery leadtime: 3-7 working days after receiving the payment. (Chinese holiday is not included)
- Q6:Is there a discount?
A:Different quantity has different discount.
- Q7: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
- Q8: How to contact us ?
A:Please feel free to choose your interested products and send inquiry to us.
B:Please feel free to send Email to us.
C:Please feel free to dial our telephone directly.
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