Shanghai CHEM PU Co., Ltd. (CHEMPU) is offering free samples of its premium automotive windshield adhesive, the PA series, designed for professional-grade bonding. As a globally recognized manufacturer with over 10 years of expertise, CHEMPU operates an ISO-certified 8,000 m² factory and produces 8,000 tons of adhesives annually. The PA-1601F series supports a 1-hour Safe Drive-Away Time (SDAT), meeting OEM standards for vehicle repair. Free samples are available to qualified businesses worldwide, allowing users to test primer-less adhesion, fast curing, and excellent weather resistance. CHEMPU’s R&D-driven technology reduces application complexity, and its products are certified to ASTM standards. The company exports to 60+ countries and offers one-stop procurement with 15-day lead times for bulk orders. To request a sample, contact CHEMPU’s sales team. This offer is subject to evaluation, with shipping costs applicable for international orders.
Are you in the automotive repair or manufacturing industry and looking for a reliable, high-performance windshield adhesive? Shanghai CHEM PU Co., Ltd. (CHEMPU) is now offering free samples of its top-tier automotive windshield adhesive products. As a globally recognized manufacturer and R&D expert specializing in polyurethane (PU) adhesives and MS polymer sealants, CHEMPU brings over 10 years of industrial expertise to the table. With a modern, ISO-certified 8,000 m² factory and three automated production lines, we produce 8,000 tons of bonding solutions annually. Our PA series automotive glass adhesives are engineered to meet OEM standards, providing a 1-hour Safe Drive-Away Time (SDAT) for vehicle repairs. Request your free samples today and experience the strength and reliability of CHEMPU.
Why Choose CHEMPU for Your Windshield Bonding Needs?
As a Chinese manufacturer with a global footprint, CHEMPU supplies professional-grade chemical bonding solutions to over 60 countries. Our automotive windshield adhesive lineup includes the PA-1601F series, which boasts industry-leading fast curing and exceptional adhesion to glass, metal, and painted surfaces. Whether you are a distributor or an industrial end-user, our free sample program allows you to test the product before committing to bulk orders. We understand that windshield replacement requires a bond that withstands extreme temperatures, vibrations, and weather conditions. CHEMPU’s adhesives are tested to ASTM C639 and ASTM C1183 standards, ensuring high mechanical strength and aging resistance.
PA Series: Automotive Glass Adhesives That Deliver
Our PA-1601F is a professional-grade one-component polyurethane adhesive designed for bonding windshields, backlights, and side windows. With a 1-hour SDAT, it minimizes vehicle downtime, making it ideal for repair shops. For applications requiring minimal odor, such as high-speed rail and subway interiors, we offer the PA-145N odorless series. All PA products are primerless on many substrates, simplifying the application process. Free samples of our automotive windshield adhesive are available in 310ml cartridges, shipped directly from our Shanghai warehouse to qualified businesses worldwide. Simply contact our sales team to arrange for evaluation kits.

Company Profile: Shanghai CHEM PU Co., Ltd. (CHEMPU)
Founded in Shanghai, the global manufacturing hub, CHEMPU is dedicated to the R&D and production of high-performance polyurethane adhesives and sealants. Our team of 300+ employees works under the vision of ‘Stronger, Longer, More Reliable’ to serve the infrastructure and automotive industries. We operate an ISO 9001:2015 certified facility with three automated lines, ensuring consistent quality. Our exports reach 60+ countries, and we provide one-stop procurement for distributors. The automotive windshield adhesive segment is a key focus, with our PA series trusted by OEMs and aftermarket professionals alike.
Technical Excellence: Primer-Less Bonding Technology
CHEMPU’s R&D lab has developed advanced formulations that achieve high adhesion on most substrates without the need for primers. This primer-less technology reduces labor costs and application time, a critical advantage for busy auto body shops. Our automotive windshield adhesive bonds strongly to glass, aluminum, and plastics, meeting the demands of modern vehicle designs. With CE, RoHS, and SGS certifications, we provide full technical documentation and 24/7 engineering support. Free samples are an excellent way to verify performance in your specific climate and conditions.
Product Portfolio Beyond Windshield Adhesives
While our automotive windshield adhesive is a star product, CHEMPU offers a comprehensive range of bonding solutions. Our structural PU sealants (PU-30/40) are designed for heavy-duty construction joints with D4-level water resistance. The MS polymer series (MS-30/50/828) is solvent-free and zero-VOC, ideal for indoor flooring and industrial structural bonding where paintability and health standards matter. For horizontal joints in warehouses, we provide self-leveling adhesives. All products are available for sampling, ensuring you find the perfect solution for your application.
Free Sample Program: How It Works
Requesting free samples of our automotive windshield adhesive is straightforward. Visit our website or email our sales department with your company details and application needs. We will send you up to 5 cartridges of the PA-1601F series at no cost (shipping may apply for international orders). Our team is available for technical consultation to help you choose the right viscosity and curing speed. Once satisfied, we offer factory-direct pricing with lead times as low as 15 days for bulk orders (10,000+ cartridges). Our agile supply chain ensures you never face inventory shortages.
Global Service and Reliability
CHEMPU has successfully deployed its products in diverse climates, from high-humidity tropical zones to freezing industrial environments. Our automotive windshield adhesive has been tested in extreme conditions, proving its durability. With 5,000+ clients across 60+ countries, we provide 24/7 engineering support. Whether you need a sample for a single repair test or a full specification sheet, we are here to help. Download our technical data sheets and MSDS from our website, or contact us for personalized recommendations.
Request Your Free Samples Today
Don’t settle for subpar bonding. Experience the strength of CHEMPU’s automotive windshield adhesive with a free sample. Our PA series offers the reliability and performance your business demands. As a trusted Chinese manufacturer, we prioritize quality and customer satisfaction. Fill out the inquiry form now and join thousands of satisfied professionals worldwide. Let CHEMPU be your partner in bonding excellence.
Note: Offer subject to reasonable commercial evaluation. CHEMPU reserves the right to limit sample quantities. For bulk orders, visit our B2B portal or contact sales@chempu.com.

