Specializing in the production of Fiberglass Polesr FRP pipe composite pipe spot.

Introduction

(1) High strength, the tensile strength of the pultrusion profiles of 150-300 mpa, the bending strength

of 200-300 mpa, the 1000 h after artificial accelerated aging of bending strength retention rate can

reach 78%.

(2) Low deformation rate: FRP pultrusion profiles by 1000 h after artificial accelerated aging change in

length is + 0.03%, the width of the rate of 0.07%.Therefore making products with the pultrusion

profiles geometric shapes and sizes can keep the long-term stability.

(3) High heat distortion temperature: pultrusion profiles of the thermal deformation temperature of 186 ℃,

high temperature softening, 60 ℃ the same crisp, to ensure the normal use of various kinds of

ambient temperature.

(4) The bibulous rate is low, bibulous rate is less than 0.5% of ordinary glass fiber reinforced plastic

products, and the bibulous rate of pultrusion profiles is only 0.257%, suitable for use in damp

environment.

(5) Low coefficient of heat preservation and heat insulation: the heat transfer coefficient of pultrusion

profiles with hard PVC close, made of the single frame of the double glass window insulation heat

preservation and heat insulation coefficient of only 2.69 W/(m2K), and with the same type of steel,

aluminum ingot thermal insulation coefficient of window is as high as 4.0 W/(m2K), shows that FRP

doors and Windows of energy saving is obvious.

(6) Strong corrosion resistance: pultrusion profiles by 3% HCI solution soak for 24 h, the hardness

retention rate of 95%.Soaking by 3% NaCl aqueous solution for 24 h, the hardness retention rate

of 89%.Therefore made with FRP pultrusion profiles Windows and doors not only suitable for homes,

hotels, restaurants, and more suitable for the coastal regions and corrosive working environment of

industrial workshop use.

(7) To adapt to environmental requirements: processing pultrusion profiles used in production process

has low noise, high efficiency, low power consumption, low pollution, etc, in conformity with the

relevant environmental requirements of the state.

Specification

Glass tube after the molding process is to glass fibers impregnated resin curing in the electric light one

of the high speed polymerization, the traction pultrusion.According to the use of different varieties of

resins, glass fiber pipe with polyester FRP, epoxy glass fiber reinforced plastic, phenolic FRP.

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