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A building template and composite technology, applied in the field of building materials, to achieve the effect of suppressing serious pollution and saving land
Inactive Publication Date: 2014-05-28
聊城市金龙节能建材有限公司 +1
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Problems solved by technology
[0004] The existing wood-plastic building templates all use calcium carbonate as the main filler, and the wood-plastic building templates using red mud as the main filler are still a technical blank
Method used
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Embodiment 1
[0029] A composite wood-plastic building template, which is a plate-like structure formed by pre-mixing and extruding, and its main formula is:
[0030] Main material: PVC20-150 parts,
[0031] Filling materials: 5-50 parts of wood powder, 10-100 parts of red mud,
[0032] Auxiliaries: 2-8 parts of foam regulator, 0.2-1 part of foaming agent, 1-10 parts of composite stabilizer, 2-15 parts of impact modifier, 0.3-2 parts of lubricant, 0.1-1 part of 0A6 share.
Embodiment 2
[0034] Its formula is:
[0035] Main material: PVC30-120 parts,
[0036] Filling materials: 8-40 parts of wood powder, 15-70 parts of red mud,
[0037] Auxiliaries: 3-7 parts of foam regulator, 0.3-0.8 parts of foaming agent, 1.5-7 parts of composite stabilizer, 3-12 parts of impact modifier, 0.5-1.5 parts of lubricant, 0.2-0.8 parts of 0A6 share.
Embodiment 3
[0039] Its formula is:
[0040] Main material: PVC40-80 parts,
[0041] Filling materials: 10-30 parts of wood powder, 20-50 parts of red mud,
[0042] Auxiliaries: 4-6 parts of foam regulator, 0.4-0.6 parts of foaming agent, 2-4 parts of composite stabilizer, 3.5-6 parts of impact modifier, 0.7-1 part of lubricant, 0.25-0.6 parts of 0A6 share.
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Abstract
The invention relates to a composite wood plastic building template, belongs to the field of building materials and fills the blank that the current wood plastic building template uses red mud as a main filling material. The composite wood plastic building template is in a plate-shaped body structure which is formed by premixed squeeze casting. The main formula of the composite wood plastic building template comprises the following main materials: a main material: 20-150 parts of PVC (polyvinyl chloride); packing materials: 5-50 parts of wood flour and 10-100 parts of red mud; auxiliaries: 2-8 parts of a foaming regulator, 0.2-1 part of a foaming agent, 1-10 parts of a compound stabilizer, 2-15 parts of an impact modifier, 0.3-2 parts of a lubricating agent and 0.1-1 part of 0A6.
Description
technical field [0001] The invention relates to a composite wood-plastic building template. It belongs to the field of building materials. Background technique [0002] Wood-plastic building formwork is a building material widely used in the field of modular rapid construction. The production materials of wood-plastic building formwork are relatively simple and come from a wide range of sources. The performance and shape of the product can be randomly adjusted according to the requirements of use, and it has all the installation properties of solid wood. , and its profile utilization is close to 100%. It is light in weight and easier to process than bamboo and wood templates. The wood-plastic base material and its commonly used additives are environmentally safe, non-toxic and harmless, and can be recycled with high environmental protection. It does not produce side effects during its production and processing, so it does not pose any harm to the human body and the environ...
Claims
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Application Information
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