PU-1036 Hardener Ratios and Production Line Speed: What the Data Confirms

Choosing a hardener ratio or production speed for a coating line requires product-specific process data. The available information for PU-1036 does not give a hardener type, mixing ratio, curing conditions, or recommended line-speed range, so these settings cannot be reliably determined from the product description alone.

What Is Known About PU-1036

PU-1036 is described as a waterborne polyurethane dispersion for transparent coatings on leather, PVC, and other substrates. Its stated film properties include high gloss, hardness, scratch resistance, and adhesion to leather and PVC.

These characteristics can help frame a formulation discussion, but they do not establish how the product will perform with a particular hardener or under specific production conditions. Confirm compatibility and processing requirements with the supplier before adjusting a production recipe.

Production Parameters to Confirm

How to Approach Formulation Validation

Do not infer a custom ratio or line speed from the listed film properties. Share the intended substrate and coating process with technical support, then validate the recommended formulation and operating conditions for your line. The product information lists technical assistance and free reference formulas as resources for this work.

The company identifies textile, printing leather, ink, and adhesive among its flexible-material application areas. Its profile also describes research and application centers in Guangzhou and Shanghai, more than 50 invention patents, and a quality management system certificate covering research and production of environmentally friendly water-based polyurethane coating materials and additives. No case details specifying a hardener ratio or production speed are provided.

Frequently Asked Questions

Is a custom hardener ratio available in the PU-1036 product data?

No. The supplied information does not specify a hardener or mixing ratio.

Can the product description determine production-line speed?

No. It provides neither a speed target nor a validated processing window. Ask technical support to confirm suitable settings for the intended application.

Which details should be included in a technical inquiry?

Describe the substrate and coating operation, and reference the listed product characteristics: transparent high-gloss film, hardness, scratch resistance, and adhesion to leather and PVC.

Recommendation

The available data is not sufficient to recommend a numerical hardener ratio or line speed for PU-1036. Treat both as application-specific parameters and confirm them with the supplier before production changes. The product record lists a 900 kg minimum order quantity and a delivery estimate of 7–10 days. For technical guidance or detailed solutions, contact Sophia Chao at sophia@guanzhihg.com.

About Guangzhou Guanzhi

Guangzhou Guanzhi New Material Technology Co., Ltd. was established in 2014 and brings together research and development, manufacturing, sales, and technical services for water-based resins, crosslinkers, additives, and bio-based special polyols. The company reports annual production capacity of 30,000 tons and operates R&D and application centers in Guangzhou and Shanghai. Its profile lists quality management and intellectual property compliance management system certificates, along with clients in the coatings sector.