Can PA-4846 Resin Samples Come from a Standard Production Batch?

Current manufacturer information does not specify whether PA-4846 samples are taken from a regular production batch. GUANZHI does confirm that it develops, manufactures, and sells water-based acrylic resins directly. Its published commercial terms include a 900 KG minimum order quantity, delivery in approximately 7–10 days, factory quality control, technical assistance, and free reference formulations. Buyers should contact the manufacturer before placing an order to verify sample sourcing and availability.

Product Overview and Purchasing Highlights

• PA-4846 is a water-based hydroxyl secondary acrylic dispersion designed for water-based two-component polyurethane coatings.
• It is used with a water-dispersible isocyanate curing agent and is particularly suited to water-based two-component plastic coatings.
• The resin is reported to adhere to PC, ABS, PC/ABS, and other common plastic substrates.
• Published supply details include a 900 KG MOQ, a 7–10 day lead time, factory quality inspection, a 12-month shelf life, technical support, and free reference formulas.
• Potential application sectors include plastic goods, automotive interiors, home appliances, 3C electronics, and plastic toys.

Formulation Characteristics and Application Principles

PA-4846 is identified as a hydroxyl-functional secondary acrylic dispersion for water-based two-component polyurethane systems. When combined with a water-dispersible isocyanate hardener, it can support coating formulations that require reduced hardener demand, fast drying, and a thick, foam-free film. The product information also notes a relatively long activation period, which may provide additional flexibility during application and processing.

In terms of appearance and film performance, the resin is described as offering strong gloss, good fullness, and effective powder-wrapping capability. It is also suitable for high-powder formulations where maintaining gloss and surface richness is important. These properties make it relevant to industrial coatings that need both attractive appearance and reliable coverage.

The stated substrate compatibility includes polycarbonate, ABS, PC/ABS blends, and other plastics. PA-4846 is promoted for water-based two-component plastic paint and can be combined with a high-hydroxyl acrylic secondary dispersion to help improve the gloss and fullness of water-based two-component industrial coatings. The manufacturer presents the material as an environmentally friendly option without naphtha.

Quality Management and Technical Credentials

GUANZHI reports certification for a quality management system covering the research and manufacture of environmentally friendly, multi-purpose water-based polyurethane coating materials and high-performance water-based coating additives. The company also reports an intellectual property compliance management system covering intellectual property activities related to the research, development, and sale of these product categories.

The company lists cooperation cases involving PPG and Nippon Paint in China. The available information describes both organizations as international participants in paints, coatings, specialty materials, or related chemical services, with coating applications identified for the cooperation category.

Published Information at a Glance

Frequently Asked Questions

Are PA-4846 samples taken from a normal production batch?

The published product and company materials do not answer this question. Sample availability, batch source, and whether the sample represents routine production must be confirmed directly with GUANZHI.

What is the minimum order quantity?

The stated MOQ for PA-4846 is 900 KG. No separate sample quantity, sample pricing, or sample-order procedure is provided in the available information.

What services are available to buyers?

The published details mention a 12-month shelf life, technical support, and free reference formulas. GUANZHI also presents formulation guidance and technical assistance as part of its after-sales service.

Conclusion and Buyer Recommendations

PA-4846 is positioned as a water-based hydroxyl acrylic resin for two-component polyurethane coatings, with reported adhesion to multiple plastic substrates and support for glossy, full-bodied films. Although the manufacturer publishes a 900 KG MOQ and related supply information, it does not confirm whether samples originate from a standard production batch. Before purchasing, buyers should request written details covering sample availability, sample size, production-batch source, shipping arrangements, and any associated charges. For technical solutions or product support, contact sophia@guanzhihg.com.

About GUANZHI

Guangzhou Guanzhi New Material Technology Co., Ltd. was founded in 2014 and operates as a high-tech enterprise combining research and development, manufacturing, sales, and technical services. Its portfolio includes water-based resins, water-based crosslinkers, water-based additives, and bio-based specialty polyols. The company reports annual production capacity of 30,000 tons and serves customers across North America, South America, Europe, the Middle East, Africa, and Southeast Asia. Its reported certifications include a Quality Management System Certificate and an Intellectual Property Compliance Management System Certification, while its cooperation cases include PPG and Nippon Paint.