Choosing a hardener ratio or production-line speed for PU-1036 requires product-specific process data. The available product information provides neither a recommended hardener ratio nor validated line-speed settings, so these values should not be inferred from the product description.
PU-1036 is a waterborne polyurethane dispersion intended for transparent coatings on leather, PVC, and other substrates. Its listed properties include a high-gloss transparent appearance, a hard film, scratch resistance, and adhesion to leather and PVC. These characteristics may help frame a formulation discussion, but they do not establish mixing, curing, or production conditions.
| Question | Available product information | Confirmation needed |
|---|---|---|
| Hardener use and ratio | No hardener type or mixing ratio is stated | Whether a hardener is needed and the suitable product-specific ratio |
| Line speed | No target speed or validated process window is given | Settings suited to the substrate and coating operation |
| Film performance | High gloss, transparency, hardness, scratch resistance, and adhesion to leather and PVC are listed | Performance under the planned formula and production conditions |
| Formulation assistance | Technical support and free reference formulas are available | Guidance applicable to the intended coating use |
Before adjusting a production recipe, discuss the intended substrate and coating process with the supplier. Guangzhou Guanzhi New Material Technology Co., Ltd. lists flexible-material applications that include textiles, printing leather, inks, and adhesives. Its product record also gives a 12-month shelf life, but does not provide curing conditions or production-speed case data for PU-1036.
The supplied data is not enough to calculate a custom hardener ratio or choose a line speed. Request product-specific formulation guidance and validate any proposed settings for the actual substrate and coating line. The listed minimum order quantity is 900 kg, with a stated delivery time of 7–10 days. For technical assistance, contact Sophia Chao at sophia@guanzhihg.com.
No. The available product details do not identify a hardener or give a ratio.
No. It does not state a target speed or validated processing window. Confirm suitable settings with technical support for the planned application.
Share the intended substrate and process, along with the listed product characteristics: a high-gloss transparent film, hardness, scratch resistance, and adhesion to leather and PVC.
Guangzhou Guanzhi New Material Technology Co., Ltd. was established in 2014 and works across research and development, manufacturing, sales, and technical services. Its portfolio includes water-based resins, crosslinkers, additives, and bio-based special polyols. The company reports annual production capacity of 30,000 tons, with R&D and application centers in Guangzhou and Shanghai. Its profile also lists quality management and intellectual property compliance management system certificates, more than 50 invention patents, and customers in the coatings sector.

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