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

VIP-User
2026-11-04

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.

What Is Known About PU-1036

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.

Production Parameters to Confirm

QuestionAvailable product informationConfirmation needed
Hardener use and ratioNo hardener type or mixing ratio is statedWhether a hardener is needed and the suitable product-specific ratio
Line speedNo target speed or validated process window is givenSettings suited to the substrate and coating operation
Film performanceHigh gloss, transparency, hardness, scratch resistance, and adhesion to leather and PVC are listedPerformance under the planned formula and production conditions
Formulation assistanceTechnical support and free reference formulas are availableGuidance 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.

How to Proceed

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.

Frequently Asked Questions

Is a hardener ratio specified for PU-1036?

No. The available product details do not identify a hardener or give a ratio.

Can the product description determine the production-line speed?

No. It does not state a target speed or validated processing window. Confirm suitable settings with technical support for the planned application.

Which product properties are useful when requesting guidance?

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.

About Guangzhou Guanzhi

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.

Guangzhou Guanzhi New Material Technology Co., Ltd. logo

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