SPECIAL MATERIALS
SPC flooring one-pack special material SM-TB-502
As a processing modification aid for PVC stone plastic flooring and other highly filled PVC hard products....
Brief Introduction
As a processing modification aid for PVC stone plastic flooring and other highly filled PVC hard products.
Product Advantage
· cold-mix production.
· High uniform plasticizing rate, stable processing, and high single-machine output and yield.
· Can meet the requirements of high-speed production and large-diameter extruder extrusion processing.
· Extremely strong PVC molecular chain repair ability, greatly improving the performance of some boards produced using recycled materials.
· Better strength, toughness, weather resistance and high and low temperature resistance (reduce shrinkage, improve warpage).
· Reduce the amount of low molecular lubricant and improve film adhesion and material performance.
· It is not easy to paste and mold sticking, and the longer mold removal cycle can extend the service life of the screw barrel.
· Reduce more than a quarter of VOC emissions during product processing.
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Technical Indicators
Appearance: white fine-grained powder
Whiteness: 90
Moisture content: ≤0.30%
Density: ≤0.92 g/cm3
· Add 3-4 parts per 100 parts of PVC resin. Fine-tune the filling amount according to different processing equipment, performance requirements, and Add it directly during mixing to meet the mixing temperature exceeding 65℃ and a certain time to ensure uniform mixing.
· No need to add other types of reinforcing modifiers.
Packaging and Storage
· Store in a cool and dark place. The shelf life is 180 days from the date of shipment.