PMB-751 Plastomer (APP) Modified Bituminous Water Proof Sheet Material

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China main port
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TT OR LC
Min Order Qty:
1000 m²
Supply Capability:
500000 m²/month

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Product Description:

 Plastomer (APP) modified Bitumious Water Proof Sheet Material is a modified bituminous dipping 

and coatingmaterial made out of atactic polypropylene (APP) and polyolefins(APAO,APO) it is a kind of rollable sheet water proof materials with the upper surface cover of the isolating materials like polyethylene film, fine sand or mineral slice (or particle) etc.

 Type and Specification

·The physical and mechanical properties were divided in
Type Ⅰ and Type Ⅱ .
·Classified by filler base: Polyester filler(PY), glass fiber
filler(G) and glass fiber reinforced polyester filler felt(PYG).
·Classified by upper surface isolating material: Polyethylene
film (PE), fine sand (S) and mineral particle (M).
·Classified by lower surface isolating material: Fine sand (S) (
note: the mineral particle with the fine sand diameter not more
than 0.6mm) and polyethylene film (PE).

 

Advantages

—Filament polyester filler base sheet material:
·Combination of high performance filament polyester filler and
APP modified bitumen , forming an exellent performance .
·Form high strength water proof layer, to have strong water
resistance capability.
·It is of high tensile strength, high elongation, and adaptive to
shrinkage, deformation and fracture of base.
·Good performance of low temperature resistance, corrosion
resistance, mould resistance and weather resistance.
·Large thickness of the high strength polyester filler, resistance of
puncture, breaking, tearing and fatigue.
·Good workability, we may construct by hot melt method during
the four seasons in the whole year, hot-joint is reliable and durable.
—Alkali free glass fiber filler sheet material:
·Combination of economical filler base and high performance APP
modified bitumen; to from a high tensile strength,large thickness,
strong resistance of wearing and good dimensional stability.
·Excellentl high temperature resistance, corrosion resistance,
mould resistance and weather resistance.
·Good workability, we may construct by hot melt method during
the four seasons in the whole year, hot-joint is reliable and durable.
—Glass fiber reinforced polyester sheet material:
·We adopt mechanical mounting construction method, safe and
environmentally friendly, and the product has better dimensional
stability and fire-resistance performance.

Application Range

Used in different water proof engineering of all industrial
and civil sections, be mostly appropriate to the following
engineerings:
·Water proof for roof engineering of industrial and civil
construction, including normal and special roof like non-human
walking roof, human walking roof, thermal insulation roof, non-thermal-insulation roof, planted roof, roof parking lot, upside-down
roof etc.
·Underground water proof and damp proof for industrial and civil
construction, indoor swimming pool and fire pool water proof etc.
·Municipal construction waterproofing like subway, tunnel,
concrete road surface and bridge surface, sewage works and
refuse landfill etc.
·Water conservancy facilities waterproofing engineering for canal
and water pool etc.
Application range for different filler base and surface
sheet material:
·Glass fiber filler base sheet material: Appropriate to normal roof
of structurally stable building and to underground engineering.
·Filament polyester filler sheet material: Appropriate to Grade Ⅰ
and Grade Ⅱ roofing project water proof and underground project.

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Q:The difference between waterproof linoleum and waterproofing membrane
Waterproof membrane is mainly used for building walls, roofs, as well as tunnels, highways, landfills, etc., to resist the external rain, groundwater leakage can be curled into a roll of flexible building materials, as the basis for engineering And no leakage between the building connection, the entire project is the first waterproof barrier, the entire project plays a vital role. The main products are asphalt waterproofing membrane and polymer waterproofing membrane.
Q:How to choose waterproof membrane
Third, from the physical quality of strict quality off From the appearance of visual inspection can only distinguish the composite tire coil, but failed to solve the selected products meet the quality requirements, which requires users to have the ability to test the technical institutions, according to the corresponding product standards for soluble content The physical properties of the factory test, with the soluble content of the project to control the product contains the amount of asphalt and modifier, but also to reveal the product used in the real face of the fetus can determine whether it is consistent with the product mark.
Q:What is the meaning of "channel" and "layer" in the practice of polymer waterproofing membrane?
such as: Roof specification, 4mmSBS in a class Ⅲ waterproof for a, and 3mmSBS coil for Ⅲ grade roof waterproof, although a layer of waterproof, but did not meet the specifications, not a waterproof. In the Ⅱ level (two waterproof) Ⅰ (three waterproof) waterproof, SBS is one of the layer, the thickness requirements for the 3mm, so 3mmSBS coil in the Ⅱ grade Ⅰ waterproof as a waterproof.
Q:How to use self-adhesive waterproofing membrane?
4) shop self-adhesive waterproofing membrane: the self-adhesive waterproofing membrane tile in the cement waterproof mortar. The web is parallel to the adjacent web, and the joints should be made as far as possible. (When the lap mode is used, the upper surface of the lower layer is separated from the upper surface of the membrane and the upper surface of the upper membrane is removed and then overlapped. 5) beat the surface of the membrane, mention pulp: with a wooden trowel or rubber plate tapping the surface of the coil, mention pulp, discharge the membrane under the surface of the air, so that the membrane and cement mortar close fit. 6) to put on: dry for 24 hours to 48 hours (depending on the specific time depending on the ambient temperature, under normal circumstances, the higher the temperature the shorter the time required).
Q:Whether the polyester waterproofing membrane can be used for roofing waterproofing
3, even if the roof exposed, the sun exposure is no problem, because the membrane waterproof layer above is to do the protective layer, insulation layer, rather than directly waterproof layer set in the open air;
Q:Construction Measures for Waterproof Coil in Winter
2. Master the hot melt paving points. Hot melt coil construction requirements of the heating width should be uniform, heating nozzle from the coil surface to be appropriate, 0.5m or so. Winter construction temperature is low, hot-melt time than the room temperature to be more, hot-melt to the surface of the membrane is bright, or melting is not enough. Such as beyond the degree of light overheating melting, the polymer modified asphalt easy to aging zoom, adverse bonding, but can not penetrate burned, grasp the hot melt to be strong bonding. When the sheet is rolled, the seam must be spilled over the adhesive to verify that the paste is tight, and the spilled adhesive is scrapped and the necessary measures to strengthen the seam. Coil large hot melt paving the same attention should be paid to the air inside the coil.
Q:On the roof of the waterproofing membrane paving the direction of what are the requirements
 As for the upper and lower layers are not allowed between the vertical paving, the reason is that after the paving more heavy joints, and heavy seam is the most vulnerable to leakage of weak parts.         Dragon waterproof experts to remind you: things always have a dual nature. In the southern region, the temperature is high, rainy days, to the web paving brought a lot of difficulties. In order to waterproof roofing, when the rain is easy to coil joints, in addition to less than 3% of the roof slope, the remaining slope of the roof coil should take the vertical roof direction paving.
Q:Do you know how many square meters of waterproofing membrane to send a set of tests?
Modified asphalt polyethylene tire waterproofing membrane: any volume in the distance 2m at the end of the interception of 1m full-width coil sample 2, 1000 volumes for a group, the lack of a group also
Q:What are the requirements for the storage of waterproofing membranes?
Stand up to release the time can not put too long or how you put the deformation will be ..... so we generally stand
Q:Sbs waterproof sheet and app coil how to see it
SBS full name is: styrene - butadiene - styrene block copolymer. SBS is an abbreviation of elastomer modified asphalt waterproofing membrane. It is also known as SBS modified asphalt waterproofing membrane. It is made of polyester felt, fiberglass felt or glass fiber reinforced polyester felt as the base, styrene-butadiene (SBS) thermoplastic elastomer as a petroleum asphalt modifier, both sides covered with isolation materials made of building waterproofing membrane, the product implementation of the standard GB18242 national mandatory standards. Product markings are carried out according to the following procedures: name, model, tire base, upper surface material, lower surface material, thickness, area and this standard number, for example: 3mm thick, 10㎡ area, the upper surface is mineral pellets, the lower surface is poly Vinyl film, polyester tread base, type I elastomer modified asphalt waterproofing membrane marked as: SBS I PY M PE 3 10 GB18242-2008.

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