| Product Name | PC scratch-resistant hardened coating KF-PC300 |
|---|---|
| Recommended use | PC scratch-resistant hard coating is suitable for industrial coating applications related to UV-curable coatings. |
| Use restrictions | Intended only for industrial coatings applied on a UV-curing production line. UV light is harmful to persons; operators must be protected against UV radiation. |
| Manufacturer | Kexin New Materials (Guangdong) Co., Ltd. |
| Producer | Foshan Shunde Mingbang Chemical Industry Co., Ltd. |
| Address | No. 19 Shilong Avenue, Xintang Industrial Zone, Lunjiao, Shunde, Foshan, Guangdong |
| Emergency telephone | +86-0757-88793275 |
| Website | https://www.psste.com |
MSDS (Material Safety Data Sheet) – PC Scratch-Resistant Hardened Coating KF-PC300
Material Safety Data Sheet · GB/T 16483-2008 · 16 sections in total
1 Identification of the substance / mixture and of the company / undertaking
2 Hazard identification
Signal word: Warning
❗GHS07
Hazard Statements
- Skin Irrit. 2: H315
- Eye Irrit. 2: H319
- Skin Sens. 1: H317 (UV monomer)
- Aquatic Chronic 3: H412
Precautionary Statements
- P280: Wear protective gloves / goggles / protective clothing. For UV work, additionally: UV face shield.
- P302+P352: Skin contact: wash with soap and water.
- P305+P351+P338: Eye contact: rinse for 15 minutes.
3 Composition / information on ingredients
| Chemical substance | CAS No. | Concentration range | GHS classification |
|---|---|---|---|
| Urethane acrylate / epoxy acrylate / polyester acrylate oligomers. | Mixture (UV-curable resin) | 40-70% | Not hazardous (high-molecular-weight oligomer) |
| Reactive diluent/monomer (multifunctional acrylates such as HDDA/TPGDA/TMPTA). | 13048-33-4 (HDDA); 15625-89-5 (TMPTA), etc. | 20-40% | Skin Irrit. 2 (H315), Eye Irrit. 2 (H319), Skin Sens. 1 (H317) |
| Photoinitiator blend | Multiple variations | 2-5% | Skin Sens. (partial) |
4 First-aid measures
Inhalation
Move to fresh air.
Skin contact
Wash immediately with soap and water. Acrylate monomers may cause skin sensitization.
Eye contact
Rinse for 15 minutes. Seek medical attention.
Ingestion
Rinse mouth. Seek medical advice.
Most important symptoms and effects:Skin irritation / sensitization (delayed contact dermatitis).
Conditions requiring immediate medical attention:Symptomatic treatment. Those sensitised should avoid further exposure.
5 Fire-fighting measures
| Suitable extinguishing media | Dry powder / CO2 / foam. UV coatings are usually solvent-free or low-solvent and are not readily flammable. |
|---|---|
| Unsuitable extinguishing media | |
| Specific hazards | |
| Special protective equipment for firefighters |
6 Spill release measures
Operator protection:
Environmental precautions:
Containment and cleaning methods:
7 Handling and storage
Precautions for safe handling
Handle away from UV/daylight. Take measures against UV radiation: shield the work area from UV light. Avoid skin contact with uncured coating (acrylate sensitization). No eating or drinking in the workplace.
Storage Conditions
Store protected from light (to prevent unintended polymerization). <30°C. Shelf life 6-12 months. Periodically check for any rise in viscosity (a sign of polymerization).
8 Exposure controls / personal protection
| substance | PC-TWA | PC-STEL | Standard |
|---|
Engineering controls
Personal Protective Equipment (PPE)
| Respiratory system | Usually not required (solvent-free) — wear P2 when spraying UV coatings |
|---|---|
| Hand protection | Nitrile gloves (multilayer + frequent change, as monomers can permeate the glove). |
| Eye protection | UV protection face shield + safety goggles |
| Skin and body | Long-sleeved protective suit. Cover all skin (dual protection against UV light and monomer). |
9 Physical and chemical properties
| Appearance | Clear to slightly yellow liquid, or any colour |
|---|---|
| Flash Point | >100°C (most UV coatings are solvent-free) |
| Relative Density | 1.0-1.2 |
| Viscosity | Wide range: 50-5,000 mPa·s (product dependent) |
| Solids content | >95% (solvent-free type) |
| VOC content | <5% (very low or no VOC) |
10 Stability and reactivity
| Reactivity | UV/visible-light initiated polymerization——store protected from light! |
|---|---|
| Chemical stability | |
| Possibility of hazardous reactions | |
| Conditions to avoid | UVlight, sunlight, high temperature. |
| Incompatible materials | Strong oxidizers. |
| Hazardous decomposition products |
11 Toxicological information
Other toxicological information
12 Ecological information
Persistence and degradability
Bioaccumulative potential
Mobility in soil
Other adverse effects
13 Disposal
Disposal method:Liquid UV waste: HW12. It is recommended to UV-cure it first (once cured it becomes an inert solid, i.e. general industrial solid waste) before disposal.
Contaminated packaging disposal:
14 Transport Info
| UN No. | Not restricted (solvent-free, flash point >93°C) |
|---|---|
| Proper shipping name | Not regulated |
| Transport hazard class | |
| Packing group | |
| Environmental Hazards | |
| Special precautions |
15 Regulatory Info
Chinese regulations
International regulations
16 Other information
Revision date:2026-06-08
Version:1.0
References
- ECHA Registered Substances Database (echa.europa.eu)
- NIOSH Pocket Guide to Chemical Hazards (cdc.gov/niosh/npg)
- PubChem Compound Database (pubchem.ncbi.nlm.nih.gov)
- GBZ 2.1-2019 Occupational exposure limits for hazardous agents in the workplace — Chemical hazardous agents
- GBZ/T 195-2007 Occupational health management specification for workplaces using organic solvents
- IARC Monographs on the Evaluation of Carcinogenic Risks to Humans
Abbreviations
GHS: Globally Harmonized System of Classification and Labelling of Chemicals; PC-TWA: Permissible Concentration-Time Weighted Average; PC-STEL: Short Term Exposure Limit; OEL: Occupational Exposure Limit; PPE: Personal Protective Equipment; LD₅₀: Lethal Dose 50%; LC₅₀: Lethal Concentration 50%; EC₅₀: Effect Concentration 50%; BCF: Bioconcentration Factor; Kow: Octanol-Water Partition Coefficient; SCBA: Self-Contained Breathing Apparatus; PBT: Persistent, Bioaccumulative and Toxic; vPvB: very Persistent and very Bioaccumulative; COA: Certificate of Analysis
Disclaimer:This MSDS was compiled from public chemical databases such as ECHA, NIOSH and PubChem together with typical industry formulations, and is for reference only. CAS numbers have been verified against public databases. The exact proportion of each component is a core technology secret of the plant, so this document states typical industry concentration ranges. Actual data shall be taken from the plant batch test report and the Certificate of Analysis (COA). Kexin New Materials assumes no legal liability arising from use of the information in this MSDS. Users shall assess the suitability and safety of the product under their own specific conditions of use and comply with all applicable local laws and regulations. This document was compiled in accordance with GB/T 16483-2008 and comprises 16 sections.
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