Have you ever heard of polybutylene, commonly known as Poly B? It might be hiding in your home, and if it is, it could be a serious problem. This article is your reminder to check your house for Poly B pipes—before it's too late. Poly B was a popular choice for plumbing systems in the 1970s and 1980s because it was affordable and easy to install. However, over time, it became clear that this plastic piping was not as reliable as once thought. In fact, many homeowners faced major issues, including costly water damage and structural problems. What makes Poly B so problematic? Well, it’s not designed to handle high chlorine levels, heat, or UV exposure—things that are common in most homes. After about 10 years, the pipes can become brittle and start to crack, leading to leaks and potentially severe damage. The result? Water damage, mold, and even compromised structural integrity. If your home was built between the late 1970s and mid-1990s, and you notice grey plastic pipes in your plumbing system, there's a good chance you have Poly B. Fortunately, most home inspections will flag the presence of Poly B before you buy a house. But if you're unsure, it's always better to get a professional inspection. At Rümi’s, we offer an Ask a Home Inspector service to help you determine whether your home is at risk from Poly B pipes. Our certified inspectors will assess the condition of your plumbing and guide you through the next steps. When it comes to Poly B, there's no fixing it—only replacing it. This isn't a DIY job. A licensed plumber will use modern materials like PEX or copper to ensure a safe and long-lasting solution. Replacing Poly B requires permits, expertise, and careful planning to meet building codes and protect your home. The cost and process of replacement depend on several factors, such as the size of your home, the number of pipes, and the complexity of the job. A reputable plumbing company will provide a detailed plan, options, and estimates upfront, so you know exactly what to expect. Here’s what you should expect from a qualified pro: - A thorough assessment of your plumbing system - A customized replacement plan based on your home’s layout - Protection of your property during the work - Restoration of your home after the replacement Ignoring Poly B pipes can lead to major headaches down the road. Don’t wait until it's too late. Contact Rümi’s plumbing experts today to take the first step toward protecting your home and peace of mind. Prevention is always better than a costly fix.

Multi-layer Cast Film Line

Multi-layer co-extrusion functional film casting production line
Specifications
Film Structure 357
Screw aspect ratio 32: 1 32:1 32:1
Screw directly 75:125:75 75:75:90:75:75 75:65:75:65:75:65:75
Mold width 2500 2500 2500
Finished product width 2200 2200 2200
Finished product thickness 0.03mm-0.2mm 0.03mm-0.2mm 0.03mm-0.2mm
Maximum extrusion capacity 10 tons/24 hours 10 tons/24 hours 10 tons/24 hours
Mechanical design line speed 160 160 160
Total power 350KW 365KW 380KW
1 Advantages and characteristics of multi-layer co-extrusion cast film production line
| This production line can produce CPE, CPP, EVA, PETG, PVC, PES transparent, textured and breathable films.
| The screw is designed with special mixing function and high plasticizing capacity, combined with a special static mixer to ensure good plasticizing, good mixing effect and high output.
Jingcheng automatic adjustment die head and French Skender automatic thickness gauge can be selected to automatically detect film thickness online and automatically adjust die head.
|Large-diameter forming rollers and special spiral channel design ensure good film cooling and shaping effects at high speeds.
| Equipped with a negative pressure device to ensure the stability of the film melt film.
1 Film scraps are directly recycled online, greatly reducing production costs.
1. The drive of the whole machine is driven by a servo motor, and the constant torque ensures stable and efficient operation.
|Screw power adopts permanent magnet motor to save 20% of electricity.

|Strong after-sales team guarantees customers normal production without worries

I Fully automatic center crimping, automatic roll changing and cutting, easy to operate.
I multi-co-extrusion design can flexibly adjust the formula to reduce costs on the premise of ensuring product quality and functionality
The configuration is flexible and changeable, tailored according to the actual needs of customers, and the cost performance is maximized.

Multi-Layer Cast Film Line,Pvc Cast Film Line,Cpe Cast Film Line,Eva Cast Film Line

Baijia Mechanical Equipment (Huizhou) Co., Ltd. , https://www.castfilmmachine.com