Zhenghang is leading manufacturer for Compact Laminate. Compact Laminate is made of the decorative paper immersing by the melamine-formaldehyde resin and adding some black or brown kraft papers immersing by the phenolic resin, and then using the plate steel to press under the
high temperature (150°C) and
high pressure (1430psi). The thickness of the compact is from 1.6mm to 25mm.
Size
1220mm×1830mm (4’×6’)
1220mm×2440mm (4’×8’)
1220mm×3050mm (4’×10’)
1220mm×3660mm (4’×12’)
1525mm×1830mm (5’×6’)
1525mm×3050mm (5’×10’)
1525mm×3660mm (5’×12’)
1830mm×1830mm (6’×6’)
1830mm×3660mm (6’×12’)
1300mm×2800mm (4.3’×9’)
1300mm×3050mm (4.3’×10’)
Color
Solid/plain color, fantastic color, wood grain color, metal, wooden veneer or customized color
If you need special color, please contact us.
Glossy, Matt, Texture, Horizontal, Embossed and some other especial surfaces
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Visual
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Type A defects - smudges/smears/streaks/fingerprints
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#A
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0
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Type B defects - single particles 0.60mm2 or more
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#B
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0
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Type C defects - 3+,each 0.30mm2+,w/in 300mm d.circ
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#C
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0
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Thickness Tolerance
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±0.6mm
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Flatness
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max ht
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110
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Broken Corners
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#/dist. To corner
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<1@25mm or <2@13mm
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Squareness
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Dif.cross corner lens.
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<=6
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Cross corner lens.
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Edge Straightness
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Mm dev./m edge len
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2mm/m
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Light Resistance -- xenon arc
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NE | SL | M | S
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SL
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Cleanability/Stain Resistance
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cleanability sum of scores
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20
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clean: sum of scores reagents 1-15 //
stain: list all w/ M || S
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1-10:NE | M | S
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N
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water:0 | 25/bc.sponge:1
| 25/bk.sod.br:2 | solv:3 | ClO:4 | 5
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NE | SL | M | S
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M
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Boiling Water Resistance
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NE | SL | M | S
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SL
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High Temperature Resistance (oil)
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NE | SL | M | S
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SL
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Ball Impact
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impact height (3rep)
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1950
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Dart Impact Resistance
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impact height (3con.brk)
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500
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Radiant Heat Resistance (coil)
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ave. 3 samp. in sec
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200
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Dimensional Change
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ave md %
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0.25%
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ave cmd %
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0.65%
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Tensile Strength
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ave md mpa(min)
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96
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ave cmd mpa(min)
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72
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Tensile Elongation at Break
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ave md %
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0.87%
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ave cmd %
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0.87%
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Flexural Strength
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ave md mpa (min)
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92
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ave cmd mpa (min)
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84
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Flexural Modulus
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ave md mpa (min)
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9350
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ave cmd mpa (min)
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8230
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Izod Impact Strength(notched)
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ave md J/m2 (min)
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11.8
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ave cmd J/m2 (min)
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11.8
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Blister Resistance
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ave of 3 in sec
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60
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Wear Resistance
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ave.corr.WR rounded(50)
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400
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Water Absorption(23°C,24h)
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ave %
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1.2%
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Size
1220mm×1830mm (4’×6’)
1220mm×2440mm (4’×8’)
1220mm×3050mm (4’×10’)
1220mm×3660mm (4’×12’)
1525mm×1830mm (5’×6’)
1525mm×3050mm (5’×10’)
1525mm×3660mm (5’×12’)
1830mm×1830mm (6’×6’)
1830mm×3660mm (6’×12’)
1300mm×2800mm (4.3’×9’)
1300mm×3050mm (4.3’×10’)
Color
Solid/plain color, fantastic color, wood grain color, metal, wooden veneer or customized color
If you need special color, please contact us.
Glossy, Matt, Texture, Horizontal, Embossed and some other especial surfaces
Limitations
Storage
Compact sheets should be stored horizontally, with a caul board or other protective sheet placed on top to protect the material from possible damage. The material should be protected from moisture, and should never be stored in contact with the floor or an outside wall. Optimum conditions for storage are approximately 75°F (24°C), and 45% to 55% relative humidity.
Compact sheets moves with changes in humidity, but less than standard high pressure laminate (HPL) sheet. Allow Compact sheets to acclimate for at least 48 hours to ambient conditions prior to fabrication. Optimum conditions are approximately 75°F (24°C), and at a relative humidity of 45% to 55%. Provisions should be made for the circulation of air around the material.
If required, thinner variations of Compact sheets may be bonded to 45# density, industrial-grade particle board (ANSI A208.1-1999), medium density fiberboard (MDF), or hardwood-faced luan plywood. Softwood fir and other plywood have different dimensional stability and are not recommended as substrates. The substrates should be sanded smooth, clean, free of oil or grease, and uniform in thickness.
Adhesive
Assembly
Material, equipment, and workmanship should conform to the industry standard practices, conditions, procedures, and recommendations as specified by ANSI/NEMA LD3-2005. Compact sheets can be sawed, drilled, routed, and fabricated similarly to standard HPL. Carbide-tipped cutting tools are recommended. All inside corners of cutouts must be radiused as large as possible, 1/8" (3.18mm) minimum, to avoid stress cracking. The edges and corners should be routed, sanded, or filed smooth and free of chips or nicks.
If in doubt about the suitability of a particular cleaner, detergent, or other substance, consult with its manufacturer to make sure it is recommended for use on decorative laminate surfaces.DO NOT use cleaners nor compounds containing strong acids or strong bases on laminate surfaces. These may mar, etch, corrode and/or permanently discolor or damage laminate surfaces.
Examples of Harsh Cleaners and Compounds to Avoid Are
• toilet bowl cleaners
• cleaners containing sodium hypochlorite
• drain cleaners
• coffee pot cleaners
• tub and tile cleaners
• oven cleaners
• chlorine bleach
• rust removers
• metal cleaners
Never allow bottles, rags, etc., contaminated with these harsh chemical compounds to contact laminate services. Accidental spills or splatters from these compounds should be wiped off immediately, and the area rinsed thoroughly with water.
Avoidance of Harsh Chemical Staining Agents
• hair dyes and rinses
• laundry bluing
•pharmaceuticals(tannic acid, mercurochrome, silver nitrate, Povidone iodine, dermatological tar compounds and peroxide)
Recommended Procedures for Treating Stains
