A spline roller is a handy tool used in the installation and repair of window screens and screen doors. It is specifically designed to assist in the process of inserting Screen Spline into the frame's groove, ensuring a secure and tight fit. The roller features a cylindrical wheel attached to a handle, allowing for smooth and controlled pressure as it rolls along the spline, pushing it into the groove. This tool is essential for both DIY enthusiasts and professionals, as it simplifies the task of installing or replacing screen spline, resulting in properly fitted screens that provide effective protection and ventilation. Spline Roller,Window screens,Screen installation Jinwu Glass Fiber Co., Ltd , https://www.jwnetwindows.com
PE plastic pipe: Features: light weight, good toughness, good low temperature resistance, non-toxic, cheaper price, high impact strength, but low compression and tensile strength, hot melt welding, flange thread connection . Mainly used for drinking water pipes, rain pipes, gas pipes, industrial corrosion-resistant pipes.
Characteristics and main uses of commonly used plastic pipes
The characteristics and main uses of commonly used plastic pipes are as follows:
PP plastic pipe: Features: good corrosion resistance, good strength, high surface hardness, surface finish, and high temperature resistance; connection type hot melt welding, flange thread connection. It is mainly used for chemical sewage, seawater, oil and irrigation pipes, and is used for indoor concrete floor heating for heating system.
PVC plastic pipe: It has good tensile and compressive strength, but its flexibility is not as good as other plastic pipes. It has excellent corrosion resistance. The price is the cheapest in all kinds of plastic pipes, but it is brittle at low temperature. The connection method is bonding. , insert apron connection, flange thread connection. Mainly used for residential life, industrial and mining, agricultural water supply and drainage, irrigation, gas supply, exhaust pipes, wire ducts, rainwater pipes, industrial anti-corrosion pipes.
ABS tube: Features excellent corrosion resistance, light weight, heat resistance higher than PE, PVC, but the price is more expensive. Connection type bonding and flange thread connection are mainly used for sanitary pipes, sewage pipes, sewage pipes, underground cable pipes, and high anti-corrosion industrial pipes.
CPVC plastic pipe: Features outstanding heat resistance, heat distortion temperature of 100 ° C, excellent chemical resistance. Connection type bonding, flange thread connection. Mainly used for hot water pipes.
PB plastic tube: between the strength of PE and PP, between LDPE (LDPE: low density polyethylene) and HDPE (HDPE: high density polyethylene), its outstanding feature is creep resistance (cold deformation) , repeated winding and continuous, temperature resistance, chemical properties are also very good connection method hot melt welding, flange thread connection. Mainly used for water supply pipes, hot and cold water pipes, gas pipes, underground high pipes.
GRP tube: excellent corrosion resistance, light weight, high strength and good design performance. Connection method: Apron ring connection, flange connection, extensive use of petrochemical pipelines and large diameter water supply and drainage pipelines.