Lacper 4210
SKU:
Lacper 4210
Categories: Resin, Waterborne Polyurethane Dispersion
Tags: Fine Chemicals, Resin, Waterborne Polyurethane Dispersion
Description
Product Description
Lacper® 4210 is a polyurethane dispersion designed for waterborne wood coatings. It is free of alkylphenol ethoxylates (APEO) and N-methylpyrrolidone (NMP), with no intentionally added tin-based substances. It can be applied to home decoration, furniture, outdoor and semi-outdoor scenarios. It has a solid content of approximately 40%, dispersed in water / N-ethylpyrrolidone at a mass ratio of around 58.8 : 1.2, and neutralized with less than 1% triethylamine. Biocide content: 12 ppm CMIT/MIT (3:1 blend) and 100 ppm MIT.
Product Features
- Excellent early heat-blocking resistance
- Fast hardness build-up
- Good compatibility with acrylic emulsions
Physical Properties
| Property | Value | Unit | Test Method |
|---|---|---|---|
| Appearance | Translucent to milky white liquid | — | — |
| Mass Solid Content | 39–41 | wt% | WHPU/T011-571-2017 |
| pH Value | 7.0–9.0 | — | GB 6920-1986 |
| Minimum Film Formation Temperature (MFFT) | 44 | °C | GB/T 9267-2008 |
| Viscosity (25°C) | 10–200 | mPa·s | GB/T 2794-2013 |
*The above data only represent typical test results and shall not be deemed official specifications. Refer to the corresponding Certificate of Analysis (COA) for formal specifications.
Storage
Store in a cool, dry and shaded area with intact packaging, and maintain storage temperature between 5°C and 35°C. The shelf life of this product is six months from the production date. A performance evaluation is recommended prior to use once the shelf life expires. The product must be strictly protected against freezing. It is recommended to exhaust the product in one go after opening the package, and appropriate filtration is required before use.
Disclaimer
Wanhua Chemical Group Co., Ltd. recommends all customers conduct safe and proper handling of this product in accordance with detailed information specified in the Material Safety Data Sheet (MSDS). We also advise customers to contact suppliers of other raw materials in our recommended formulations to confirm their product characteristics and compatibility. We believe all suggestions and data provided herein are true and reliable. However, all information contained in this Technical Data Sheet regarding product characteristics, applications, quality, safety, product specifications, merchantability and suitability for specific purposes is for reference only. We provide no warranties, either express or implied. No content presented herein shall be interpreted as a license to utilize patented technology, nor as an inducement to implement patented technology without authorization from relevant patent owners.
Company Name: Wanhua Energysav Science&technology Group Co.,Ltd
Address: No. 127, Changjiang Road, YEDA, Yantai, Shandong Province, China
Contact person: Vivin Yi
Email: wanhuachemical@outlook.com
WhatsAPP: +86 17761309662
Tel: +86 17761309662
Wechat: yivonnie
Additional information
| Weight | 25 kg |
|---|
