PA-4846 Resin Samples: Can They Come from a Regular Production Batch?

Sample Availability and Product Overview

The available information from GUANZHI does not specify whether PA-4846 samples are taken from a regular production batch. Buyers should contact the manufacturer before placing an order to verify the sample source, quantity, and shipping arrangements. GUANZHI operates an integrated R&D, manufacturing, and direct-sales business model for water-based acrylic resins. Its published commercial terms include a 900 KG minimum order quantity, an estimated 7–10 day delivery period, factory quality control, technical assistance, and free reference formulas.

PA-4846 Application Highlights

• PA-4846 is a water-based hydroxyl secondary acrylic dispersion developed for water-based two-component polyurethane coating systems.
• It is designed to work with a water-dispersible isocyanate hardener and is particularly suited to water-based two-component plastic coatings.
• The resin is reported to adhere to PC, ABS, PC/ABS, and other commonly used plastic substrates.
• Target applications include plastic products, automotive interiors, household appliances, 3C electronics, and plastic toys.
• Published commercial information lists a 900 KG MOQ, 7–10 day delivery, factory quality control, a 12-month shelf life, technical support, and free reference formulas.

Formulation Characteristics and Performance

PA-4846 is described as a water-based hydroxyl acrylic secondary dispersion for use in two-component polyurethane coatings. When combined with a suitable water-dispersible isocyanate hardener, it can support coating formulations that use a relatively low hardener level. The product information also highlights quick drying, the formation of a thick film without foaming, and a relatively long activation period.

Its listed appearance and formulation benefits include strong gloss, good film fullness, effective powder-wrapping performance, and high gloss in systems containing a high level of powder. These properties make the resin relevant to coating applications where surface appearance, film build, and pigment or powder loading must be balanced with substrate adhesion.

The product has stated adhesion performance on PC, ABS, PC/ABS, and other plastic materials. It is recommended for water-based two-component plastic paint and can also be used with a high-hydroxyl acrylic secondary dispersion to help improve the gloss and fullness of water-based two-component industrial coatings. The material is presented as an environmentally friendly resin without naphtha.

Quality Systems and Cooperation Background

GUANZHI reports that its quality management system certification covers the research and manufacture of environmentally friendly, multipurpose water-based polyurethane coating materials and high-performance water-based coating additives. Its intellectual property compliance management system certification applies to intellectual property management for the research, development, and sales of these product categories.

The company also identifies cooperation cases with PPG and Nippon Paint in China. The available description presents both organizations as international suppliers in paints, coatings, specialty materials, or related chemical services, with coating applications listed as the relevant usage category.

Published Information at a Glance

Frequently Asked Questions

Can PA-4846 samples be supplied from a regular production batch?

The available company and product information does not answer this question. Customers should request direct confirmation from GUANZHI regarding whether samples originate from a standard production batch or are prepared separately.

What is the minimum order quantity?

The published MOQ for PA-4846 is 900 KG. No separate sample volume or sample purchasing policy is provided in the available data.

What technical support is included?

GUANZHI lists technical support and free reference formulas as available services. The product information also states a 12-month shelf life, while the company describes formulation guidance and technical assistance as part of its after-sales support.

Purchasing Recommendation

PA-4846 is positioned as a water-based hydroxyl acrylic resin for two-component polyurethane coatings, with reported adhesion to several important plastic substrates and performance benefits related to gloss, fullness, drying, and film build. Although the published information confirms a 900 KG MOQ and factory quality control, it does not confirm the supply of samples from a normal production batch.

Before ordering, buyers should obtain written confirmation of sample availability, sample quantity, production-batch status, technical specifications, and freight terms. For formulation assistance or further product information, 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, production, sales, and technical services. Its product portfolio includes water-based resins, water-based crosslinkers, water-based additives, and bio-based specialty polyols. The company reports an annual production capacity of 30,000 tons and serves customers in 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. Cooperation cases include PPG and Nippon Paint.