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Marine Plywood- IS 710
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Samrat's marine plywood is made of selected hardwood. Since no rubber
or inferior wood is used for the manufacture of this plywood, it is
more resistant to water and insect attack. Further, the finished
plywood is subjected to chemical treatment for overall protection
against insects, borers, termites and fungus.
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All manufacturing details as mentioned in Marine Plywood
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Sr. No.
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Details
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1.
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Made from uniform quality veneer selected hard wood species
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2.
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The Veneer are bonded with phenol formaldehyde bwp grade
resin under high temperature & pressure
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3.
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Treated with fixed type preservatives under vacuum pressure
to ensure protection from attack by micro organisms
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4.
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Specific stress receiving treatment given to check
anti-warp properties which keeps it dimensionally stables
in both excessive wet & dry condition through out its life
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Borer proof & termite proof
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Sr. No.
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Details
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1.
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Furniture
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2.
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Ship Building
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3.
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Panelling / Partitions / Ceiling / Wardrodes / Counters
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4.
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As require
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Sr. No.
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Tests
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Results
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1.
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Moisture Content
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5% To 10 %
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2.
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Glue Sheer Strength (Dry State)
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More than 1350 N
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3.
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Adhesion of plies
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Excellent
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4.
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Water Resistant Test Water for 3 hours
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a) Indv.Min-784.5 (confirms to specified requirements)
b) Average - 980.7 (confirms to specified requirements)
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5.
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Glue Shear Strength
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Excellent
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6.
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Adhesion of plies
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Excellent
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7.
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Tensile Strength
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a. Parolee to grain
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more then 450 kn. / m2
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b. Right angle to grain
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more then 250 kn. / m2
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8.
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Mycological Test
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a. No Separation at edges after 21 days of exposure
to micro organism
b. Shear strength more than 1000 N
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9.
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Specific Gravity
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0.70 to 0.75
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10.
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Water Absorption screw holding strength
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more than 250 kgs.
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11.
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Nail Holding strength
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more than 250 kgs.
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