Shanghai Yaojiang Industry Co.,Ltd. |
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Plastic-steel windows and doors | ||||||||
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Product Detail | ||||||||
Plastic-steel windows and doors are PVC hexene (UPVC) resin as the main raw material, plus a certain percentage of the stabilizing agent, coloring agents, fillers, UV absorbers, etc., after extrusion into a profile, and then cutting, welding or screw the ensuing approach the door window frames made of fans, equipped with the sealing strip, top, hardware and so on, at the same time enhance the profile of the rigid, more than a certain length of the profiles cavity fill plus steel liner (ribs), so that the gateway is made window, known as PVC doors and windows.
High strength, impact resistance: wind pressure intensity of 3500pa Weather resistance: -40-70can be used between the various climate conditions, Good insulation, energy conservation: with the same area, when
compared with the glass layer steel window can save more than 30%
energy consumption Air tightness, water tightness good: Water-proof windows and doors designed structure will be completely cut off from rain in the outdoors, water tightness in line with national standards Insulation of good: up to 30db of noise effects With flame-retardant
Lightweight high-strength, decorative appearance And maintenance easy, easy to maintain Processing is simple, easy installation, etc. Application Architectural windows and doors, windows and doors cut off, the sun houses Standard JG/T3017-94 Plastic Door JG/T3018-94 plastic window | ||||||||