CN202467046U

CN202467046U - Fireproof board

Info

Publication number: CN202467046U
Application number: CN2012200216962U
Authority: CN
Inventors: 王永炳; 裴飞飞
Original assignee: ZHEJIANG YONGYU BAMBOO CO Ltd
Current assignee: ZHEJIANG YONGYU BAMBOO CO Ltd
Priority date: 2012-01-18
Filing date: 2012-01-18
Publication date: 2012-10-03
Anticipated expiration: 2022-01-18

Abstract

The utility model discloses a fireproof board; as the improvement, the fireproof board comprises a substrate layer composed of plywood manufactured through bonding lamination of phenolic resin; and a surface layer which is composed of fireproof and inflaming-retarding sliced bamboo facing paper is adhered to the substrate layer. According to the fireproof board, the sliced bamboo facing paper having the functions of fireproofing and inflaming retarding is adopted as the surface material and the plywood manufactured through bonding lamination of phenolic resin is adopted as the substrate board so as to manufacture a bamboo facing fireproof board with a fireproof function; and not only be the use range of the bamboo is widened, but also the types of fireproof plywood products are enriched.

Description

A kind of PLASTIC LAMINATED

Technical field

The utility model relates to a kind of PLASTIC LAMINATED, especially the bamboo wood facing.

Background technology

Veneer is widely used in various finishings place with its properties of product of high quality and at a reasonable price.But the combustibility of veneer has limited its scope of application to a certain extent.In recent years, along with the architectural decoration field is more and more stricter to the fire safety performance requirement, the market of veneer product is exerted a certain influence.

Have the veneer of flame-retardant nature at present, adopt melamine impregnated paper wainscot more, the decorative pattern that the surface appears is comparatively single, and product lacks selling point.

Summary of the invention

The utility model solves the problem that prior art in use exists, and provides a kind of fire prevention, decorative pattern to enrich pure and fresh PLASTIC LAMINATED.

The technical scheme that the utility model solves existing issue is: a kind of PLASTIC LAMINATED; As improvement, comprise in the basic unit that veneer that phenolic resins gummed is pressed into constitutes, the described basic unit through adhesive being bonded with the surface layer that the slicing bamboo wood facing facing paper of fire protection flame retarding constitutes.

As further improvement, described adhesive is reaction type polyurethane resin PUR.

The utility model adopts a kind of slicing bamboo wood veneer facing paper with fire protection flame retarding function as plane materiel; The veneer that substrate adopts the compacting of phenolic resins gummed to form; Process bamboo wood facing PLASTIC LAMINATED with fire-proof function; Not only improve the scope of application of bamboo wood, also enriched the product category of fireproof plywood.

Description of drawings

Fig. 1 is the structural representation of the utility model.

1 is the bamboo wood facing facing paper with anti-flaming function among the figure; The 2nd, the veneer that phenolic resins is pressed into.

The specific embodiment

Referring to Fig. 1, this case study on implementation comprises: comprise the basic unit that veneer 2 that phenolic resins gummed is pressed into constitutes, be bonded with the surface layer that the slicing bamboo wood facing facing paper 1 of fire protection flame retarding constitutes through adhesive in the basic unit.Wherein adhesive is reaction type polyurethane resin PUR.

In concrete enforcement was made, this case study on implementation product can pass through following steps:

1), veneer carried out desiccated balance handle, moisture content is controlled between the 6-10%;

2), single face is coated with reaction type polyurethane resin PUR, coating weight 60-80g/m ²

The slicing bamboo wood facing paper that 3), will have an anti-flaming function is attached to the surface that scribbles bonding adhesive;

4), regulate press pressure, be set in 0.2-0.8MPa, the PLASTIC LAMINATED that assembly is good is sent into press, the normal temperature compacting was taken out after one minute;

5), the slab that presses put displays 12-36 hour, let bonding adhesive solidify fully;

6), deburring around the slab is handled, process the bamboo wood facing PLASTIC LAMINATED of required specification.

Claims

1. PLASTIC LAMINATED is characterized in that: comprise in the basic unit that veneer that the phenolic resins gummed is pressed into constitutes, the described basic unit through adhesive being bonded with the surface layer that the slicing bamboo wood facing facing paper of fire protection flame retarding constitutes.

2. PLASTIC LAMINATED as claimed in claim 1 is characterized in that: described adhesive is reaction type polyurethane resin PUR.