How to select the high density pvc handrails?
If you are looking for a durable and low-maintenance handrail for your staircase, you might want to consider PVC handrails. PVC handrails are made from polyvinyl chloride, a plastic material that can resist fading, cracking, peeling, and rotting. PVC handrails can also withstand harsh weather conditions and are easy to install and clean.
However, not all PVC handrails are the same. The density of PVC handrails can vary depending on the additives used in their formulation, such as stabilizers, fillers, and plasticizers. These additives can affect the physical and mechanical properties of PVC handrails, such as their strength, flexibility, and weight.
So how do you select the high density PVC handrails for your staircase? Here are some tips to help you:
• Check the density of the PVC handrails before buying them. The density of PVC is usually measured in grams per cubic centimeter (g/cm³) or kilograms per cubic meter (kg/m³). The basic PVC resin has a density of about 1.44 g/cm³ www.stair-railing.com, but it can vary depending on the additives. You can use a scale or a measuring cup to estimate the density of the PVC handrails by dividing their mass by their volume.
• Choose high density PVC handrails if you want more strength and durability. High density PVC handrails tend to have more tensile strength, which is the resistance to being pulled apart. They also have less flexibility, which means they are less likely to bend or deform under pressure. High density PVC handrails are usually heavier than low density ones, which can make them more stable and secure.
• Choose low density PVC handrails if you want more flexibility and lightness. Low density PVC handrails tend to have more elasticity, which means they can stretch and return to their original shape. They also have less impact resistance, which means they are more prone to breaking or cracking when hit by a hard object. Low density PVC handrails are usually lighter than high density ones, which can make them easier to handle and transport.
You can also choose between different styles, colors, and sizes of PVC handrails to suit your preferences and needs. You can find PVC handrails online or in some local shops that sell eco-friendly products.
PVC handrails are a great option for your staircase if you want a material that is durable, low-maintenance, and eco-friendly. However, you need to consider the density of the PVC handrails before buying them, as it can affect their performance and appearance. By following these tips, you can select the high density PVC handrails that are right for you.
