China Professional Supplier Foam Board-E to Sierra Leone Factories

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XPS foam insulation board process :  Polystyrene Granule, Talcum Powder, Master batch, Blowing Agent , and fire retardant are mixed and melted in Extruder. The melt material will be extruded out of Slot Die, then through Calibrator for forming the panel shap. After cooling, cutting, edge trimming, packaged to finished product. XPS board feature: 1, Good Heat insulation, energy saving and environmental protection Unique extrusion production process to create obturator rate is as high as mor...


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We're going to commit ourselves to giving our esteemed buyers using the most enthusiastically considerate solutions for Foam Board , XPS Sheet , XPS Extruded Thermal Insulation Board , We give priority to quality and customer satisfaction and for this we follow stringent quality control measures. We have in-house testing facilities where our products are tested on every aspect at different processing stages. Owning to latest technologies, we facilitate our customers with customized production facility.
China Professional Supplier Foam Board-E to Sierra Leone Factories Detail:

XPS foam insulation board process :  Polystyrene Granule, Talcum Powder, Master batch, Blowing Agent , and fire retardant are mixed and melted in Extruder. The melt material will be extruded out of Slot Die, then through Calibrator for forming the panel shap. After cooling, cutting, edge trimming, packaged to finished product.

XPS board feature:

1, Good Heat insulation, energy saving and environmental protection
Unique extrusion production process to create obturator rate is as high as more than 99% of the closed cell structure, has high heat resistance, low linear, expansion ratio characteristics of low, cut off the flow of cooling air, effectively prevent heat conduction, ensure that the insulation performance of lasting and stable.
2, Water-proof, stable performance
Characteristics of XPS internal obturator honeycomb structure and polystyrene molecule itself does not absorb water, effectively prevent the penetration and the spread of water molecules, effectively avoid the disadvantage of leaking, penetration, frost and condensation caused by plate decomposition aging of other similar material..
3, High compressive strength, superior impact
Unique molecular arrangement and the stability of foam pore structure, make its high compressive strength, impact resistance, strong, according to XPS of different type and thickness of the compressive strength of up to more than 150~800Kpa, under various system loads on the ground.
4, Long-service life, excellence quality 
Polystyrene itself has extremely stable chemical properties, resist aging after long time use.It does not produce harmful substances decomposition, good quality of water-proof and anti-moisture can ensure that even under very high&low temperature environment it can still maintain its superior performance.
Application : Highway railway, Cold storage, Building wall,Building roof, Floor heating etc.
                          General specifications of XPS foam board (GB/T10801.2-2002)
Item Unit Value
Density Kg/m3 28-60(based on different compressive strength)
Thickness mm 20、25、30、40、50、60、70、80、90、100
Board dimension mm*mm 1200*600
Compressive stregth Kpa 150-800
Water absorption rate % ≤1.0
Water vapor permeability Ng/pa.m.s ≤2.0
Burning feature Grade B1

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China Professional Supplier
 Foam Board-E to Sierra Leone Factories detail pictures


Our intention is usually to satisfy our buyers by offering golden provider, great rate and good quality for China Professional Supplier Foam Board-E to Sierra Leone Factories, The product will supply to all over the world, such as: Egypt , Nigeria , Egypt , We are adhering to the philosophy of "attracting customers with the best products and excellent service". We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.


  • I was cutting some rafts for the little floating garden I have added recently in the greenhouse and I was getting those little foam pellets everywhere. Styrofoam is basically a plastic so melting it seemed like a good idea at the time. By heating a thin blade you can quite easily cut your foam to whatever size you need while sealing the edges all at the same time!
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    Sales Manager: Nancy Jiang
    Mobile/whatsapp/viber/wechat: 0086-15266538114
    Skype: nancyjiang186
    QQ:1067903769
    Email: nancyjiang88@hotmail.com
    Website: www.foam-container-machine.com www.foam-production-line.com

    Production line process standard
    1.Using CO2 foam system without fluoride on the running
    2.100% perfect alternatives to HCFCs non generationblowingagent
    3.Can be fully used PS recycled material production
    4.Products thickness of CO2+ ethanol can reach 60mm, if add the third kinds foaming agent, the thickness can reach to 100mm, the flame retardant grade can reach B1 level.
    5.volume-weight:30Kg-33Kg can be control

    It has been widely used in the fields of heat preservation and heat insulation in the construction industry, frost resistance of the highway, railway, airport, square and household fitment. It is the generally acknowledged and the best heat preservation material in the market at present.

    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Penny from Bogota - 2015.06.30 17:29
    Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Betty from Provence - 2015.11.28 16:25

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