Seating at the time of bid whether there is a color, the plate surface, chair foot?

by:OUHE     2020-07-02
About getting tender common color, plate surface, chair foot, but different projects have different rules, so must according to the requirements of the corresponding project file. Seat non-metallic parts color is gray, second, and a metal texture. Plate and the back color is red, purple, green, blue, black. The change of the colors, not change the material of material. At the same time a tenderer who has the right to choose any other color when implemented, the bidder shall not therefore put forward the increase of the contract price. Process: non-metal parts surface color uniform; Uniform is bright and clean, strong adhesion, without the pinhole, foaming, wrinkling, cracking and other defects. Three, chair leg ( Foot) Non-metallic materials (material: Nylon PA66, fiber GF) Mold design. Structure: a single bar whole forming, shall not adopt any bar type of structure, welding together shall not in any way. Attached to the bottom of the chair leg rubber pad to prevent damage to the ground, can adjust the antiskid contact rubber MATS. Seats seating the installation position of the legs will not affect the passenger traffic, consider convenient clean the ground at the same time. Non-metallic materials ( Nylon PA66, fiber GF) Seat supporting frame performance parameters: tensile coefficient ( ISO527) 16000 kpa; The impact strength, ISO179) 80 ㎏/㎡。 Thermal performance parameters: melting point ( ISO11357) 260℃。 Electrical characteristics parameters: the dielectric strength ( IEC60243 - 1) 33KV/MM。 General parameters: the density ( ISO1183) 1. 5G/CM3; Flame retardant ( ISO1210) B1( HB) 。 3 in a row, match chair of two sets of four row feet; 5 in a row with three sets of chair foot.
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