High Silica air curtain fire curtain is weaved of high silica threads cords into thick puff tassel to withstand temperatures up to 1000℃. High Silica cord curtains are designed for multiple uses for the maximum economy under severe field conditions, such as foundry furnace, smelting kiln, melting furnace, etc. High Silica cord curtains are used as air blocking curtain, fire curtain, feeder opening curtain, smoke curtain, stress relieving blanket, oven, etc.

Product Application:

-- Protect against hot steam, hot fire.

-- Used to contain heat loss and control internal furnace temperatures.

-- Used to relieve furnace internal stress.

Product Benefits:

-- Improve furnace heat cycle and stop wasting in energy.

-- Reduce the risk of workplace burn hazards near the opening of the oven because of radiant heat temperature leaks.

-- Retain convective heat produced inside the furnace, while blocking radiant heat from escaping through the door.

-- Allow for stable furnace temperatures resulting in consistent product quality.

-- Manufacturing cycles are increased due to faster furnace pre-heat times.

-- Efficiently contain heat and relieve stress generated from heating.

Product Characteristics: 

• Excellent abrasion resistance when materials move through the doors.

• Good acid resistance and erode resistance.

• Fire resistance and excellent insulating properties.

• Non-asbestos or ceramic fibers

• Easy to handle, quick to apply.

• Variety of widths and lengths to custom fit virtually any oven opening.

Technical Parameters:

Note: Other specifications could be made as requests. 

Storage

High Silica air curtain fire curtain should be stored in its original packaging in a dry and cool place. Best conditions are at temperatures from 15 to 35°C and humidity between 35 and 65%. To ensure safety and avoid damage to the product, the pallets should not be stacked more than three layers high, when the pallets are stacked in 2 or 3 layer, care should be taken to correctly and smoothly move the top pallet.