Are Shengyude Rubber and Yumeisi Rubber and Plastic all flame-retardant B1 grade rubber and plastic

Shengyude Rubber and Yumeisi Rubber are both flame-retardant products produced by Dacheng Branch of Langfang Huaneng Hongyu Rubber Products Co., LtdB1Grade rubber insulation materials, which are made of nitrile rubber and polyvinyl chloride（NBR/PVC）A flexible closed cell thermal insulation product with a main substrate, supplemented by various materials such as flame retardants, stabilizers, vulcanization accelerators, foaming agents, etc., processed by special advanced technology. This product has a uniform and stable closed bubble structure inside, with a soft and winding resistant texture and a beautiful appearance. The standard products come in two categories: pipe and board, and the product color is black (other colors can be customized according to user needs). This product also has excellent properties such as sound insulation and low thermal conductivity, and is widely used for cold and warm insulation of buildings and industrial equipment.

Are Shengyude Rubber and Yumeisi Rubber and Plastic all flame-retardant B1 grade rubber and plastic

Are Shengyude Rubber and Yumeisi Rubber and Plastic all flame-retardant B1 grade rubber and plastic

flame retardantB1Grade rubber properties:

1Green and environmentally friendly: does not contain harmful chlorine fluoride in the atmosphere, in compliance withISO14000According to international environmental certification requirements, there will be no harmful pollutants generated during installation and application to the human body.

2Low thermal conductivity: It is a high-quality insulation and energy-saving material that is the nemesis of cold insulation, heat insulation, and anti condensation. The thermal conductivity is low and stable, providing insulation for any heat medium.

3Good fire resistance: meets national standardsGB8624Analysis Method for Combustion Performance of Building Materials Tested and determined asGB8624　B1Grade fire-resistant material.

4Closed foam structure: using precision controlled micro foaming technologyACMF（Accurate Control Microcellular Foam）The bubble closure rate is greatly improved, and the thermal conductivity of the product is lower; The pores are also more uniform and fine, with strong resistance to water vapor penetration and extended service life. The interior is a closed bubble structure, making it difficult for water from the outside air to penetrate into the material. It has the ability to resist water vapor penetration, and there is no need to add a vapor barrier layer on the surface of the cold insulation layer. Moisture resistance factorMValue greater than3500(ISO9346)Forming a built-in waterproof layer, even if the product is scratched, it does not affect the overall vapor barrier performance. Therefore, it is both an insulation layer and a moisture-proof layer.

5Thin materials and space saving: The thickness used is reduced by about two-thirds compared to other insulation materials. Therefore, it can save space above the floor ceiling and increase indoor height.

6Long service life: It has the characteristics of weather resistance, cold resistance, anti-inflammatory heat resistance, dryness resistance, moisture resistance, ozone resistance, 25 years of non aging, non deformation, and maintenance free service life.

7Uniform and aesthetically pleasing appearance: With a high elasticity and smooth surface, the texture is soft and can be maintained intact and beautiful even when installed on irregular components such as bends, tees, valves, etc. The appearance does not require decoration and can maintain its aesthetic appeal even without a suspended ceiling.

8Easy and fast installation: Due to the soft material and the absence of other auxiliary layers, construction and installation are simple. For pipeline installation, it can be installed together with the progress of pipeline installation, or the rubber pipe can be cut open and then bonded with special glue.

flame retardantB1Grade rubber product style——

flame retardantB1Grade rubber product specifications:

plate——

Width:1Rice1.2Rice1.5Rice;

pipe material——

length:2rice/root;

thicknessmm）：10、15、20、25、30, 35, 40；

Inner diameter（mm）：6、10、13、16、20、22、25、28、34、43、48、60、76、89、108；

flame retardantB1The installation of grade rubber insulation materials should pay attention to the following points:

1All cutting gaps and joints need to be bonded and sealed with specialized adhesive for rubber construction.

2After installation, all tees, elbows, valves, flanges, and other accessories must reach the design thickness.

3When bonding with glue, do not apply too much force, and all interfaces between materials should be bonded under slight compression.

4When installing, the large pipe should be installed first, followed by the small pipe, the elbow and tee should be installed first, followed by the straight pipe, and then the valve and flange should be installed.

5When installing chilled water pipes and refrigeration equipment, the gaps between the two ends of the rubber pipe and the iron pipe need to be coated with glue and bonded together, and the bonding width should not be less than the thickness of the rubber material.

Construction diagram——

6The cutting edge of the pipeline should be installed as inconspicuously as possible, and the cutting edges of the two pipes should be staggered from each other.

7Do not install the machine during use, after installation36Do not turn on the device within hours.

8Due to packaging reasons, the large-diameter rubber tube has become elliptical. When cutting open, please cut the flatter side.

9The thickness of the insulation layer for buildings (pipelines, equipment) exceeds30mmIt is recommended to use multiple layers of wrapping until the required insulation thickness is reached;

10The diameter of the building (pipeline, equipment) exceeds108mmIt is recommended to use sheet metal for wrapping;