Active Play AS H 8008 - one-component adhesive dedicated to the production of cold- and hot-molded elements from rubber granulates: EPDM and SBR
Active Play AS H 8008 is a high-quality polyether prepolymer based on MDI isocyanate with low functionality (2.0–2.2), designed for demanding industrial applications. This one-component polyurethane adhesive is available as a clear liquid with a color ranging from colorless to light yellow. The product is characterized by a viscosity at 25°C in the range of 2500–4000 mPas and an NCO content of 9.0-10.0%.
Active Play AS H 8008 has been developed specifically for the production of cold- and hot-molded elements from EPDM and SBR rubber granulates, including materials derived from recycling processes. Thanks to its properties, it provides a reliable solution for creating flexible, durable, and safe rubber surfaces and components.
Active Play AS H 8008 is a modern polyurethane prepolymer designed for bonding recycled materials, among other things. It works perfectly as an adhesive for bonding black SBR granules, which are obtained, among other sources, from ground and processed car tires. Thanks to its versatility, it can also be used to bond other shredded materials, such as flexible polyurethane foams, EVA, cork, or gravel.
SBR granules, obtained through tire recycling, are a durable material that is resistant to abrasion and weather conditions, yet flexible, safe, and non-absorbent. They provide excellent sound and vibration damping, making them an ideal raw material for the production of safety mats, paving tiles, road components, and sound- and vibration-insulating mats.
Efficiency and Ease of Application
Before use, the pigmented Active Play AS H 8008 prepolymer must be mixed; then, the SBR rubber granules are moistened with it and molded into the desired shape. Under pressure from the press and the influence of temperature, curing occurs through the action of heat and moisture, ensuring a durable and flexible bond.
The properties of the molded part (e.g., a panel) depend on the size and composition of the rubber granules, the amount of single-component polyurethane adhesive, and, in the case of a molding process, also on the degree of compression during curing. The curing process takes place at temperatures ranging from 70°C to 150°C, and by appropriately selecting the temperature and humidity, the polymerization time can be significantly reduced.
Durability and Safety
The combination of the prepolymer with SBR granules creates a bond with high stiffness while maintaining elasticity, ensuring excellent mechanical properties of the finished components. The product does not contain volatile organic solvents and has not been classified as posing a risk to the environment according to Regulation (EC) No. 1272/2008, as amended.
Applications
Active Play AS H 8008 is widely used in the production of flooring panels and mats for playgrounds, fitness centers, gyms, sports facilities, and other applications made from SBR and EPDM rubber granules.
Product application advantages:
wide range of applications in various polyurethane industries (e.g., in the production of coatings, sealants, etc.),
very long curing time, allowing for precise molding,
ease of application—ideal for bonding various rubber granules,
capability for both cold and hot processing,
high temperature resistance—in the production of molded parts, temperatures ranging from 70°C to 150°C can be used,
increased humidity shortens the curing time of the surface or molded part.
Properties and applications
Product Features:
polyurethane prepolymer designed for industrial applications,
suitable for use in cold and hot molding processes,
forms a durable bond with high mechanical strength,
ensures good dimensional stability of finished parts,
contains no volatile organic solvents,
the long curing time allows for control of the molding process,
increased temperature and humidity may shorten the curing time,
can be used at temperatures ranging from 70°C to 150°C,
intended for bonding various rubber materials made from SBR and EPDM granules.
Product Application:
The product is intended for the production of molded parts from SBR and EPDM granules, including recycled granules. It can be used, among other things, for the production of:
safety tiles,
underlayment and surface mats,
road and construction components,
sound and vibration damping mats.
This product is intended exclusively for industrial and professional use.
PCC Rokita SA is one of the largest chemical companies in Poland as well as Central and Eastern Europe. Its activity includes the production of chloroalkali, polyether polyols, polyalkylene glycols and phosphorus derivatives.
All the above information related to the product are provided according to the best knowledge of the manufacturer and published in good faith. However, the manufacturer does not guarantee the information and contents of this document are complete and accurate, and shall not be liable for the results of using them. The user is obliged to verify and confirm the information and contents of this documentation on his/her own. The manufacturer reserves the right to change the content of this document at any time without stating reasons of such changes.