Curtain Wall Material-Terracotta Panel

Exterior wall of the building by dry hanging Nature clay materials Hollow structure Heat preservation Sound Insulation

1. Loading: 600-700sqm/19-22tons/20’container for 18mm thickness

2. Capacity : 4000sqm/day with 2 kilns

3.Surfaces: Natural, Grooved, Sand and Strip

4. Various Colors:

*Yellow : Ivory , wheat yellow, Maize Yellow , Orange Yellow

*Red: Bright Red, Coral Red, Burgundy Red, Coffee

*Gray : Light Gray, Great Wall Gray, Deep Gray , Dark Gray

5.Normal sizes:

*Thickness: 15,18 ,30 , 45mm we call X15 , X18, X30, X45

*Width: 300 , 400 ,450 , 600mm

*Length: 250 , 300,450 , 600 , 900 , 1200mm,

*OEM and ODM are welcome

6. Character:

*Nature clay materials and hollow struction

*Heat preservation and sound Insulation

*No-static and no-radiational product

*Non of the Light pollution

*Light weight

*Color non-fading

*Self-cleaning

7.Technical Data

A) Net weight: 31kgs/sqm for X18, 44kgs/sqm for X30

B) Size error : with in±1% , max is within±2mm,

C) Thickness error: within ±8%

D) Center Curvature: within±1%

E) Side straighth and right angle: within±%

F) Frost resistence: No crack in -60C

G) Anti-pollution: Grade-3

H) Anti-corrasion: Grade UA

I) Wind pressure test: 9kPa

J) Water absorption: 6%<E≤10%

L) Breaking strength: more than 3000N

M) Noise-isolated: 7-10dB

N) Fire-proofing: Grade A1

Advantages of Terracotta Panel , comparing with Stone and Glass
NO.	Contents	Terracotta Panel	Nature Stone	Glass
1	Material	hard or soft terracotta,clay	granite,marble, sandstone	quartz alkaline colloid
2	Unit Weight	1.4-1.7kg/m³, 70% weight of the Nature Stone	2.4-2.7kg/m³	2.5kg/m³
3	Dry-hanging System	with its own groove for dry-hanging, standard, safe, and simple	on-site processing, fragile,security risk	on-site fixing
4	Color-displaying mechanism	color inherent,stable color for each production , the same color and pattern could be ensured even used in large area.	natural color, but it is greatly affected by mine or location	heavy-metal oxide
5	Durability	not new in ten years, not old in one hundred years.	easy to be second weathering	easy to be errosion
6	Acid and alkaline resistance	high	middle	low
7	Self-cleaning ability	no static, rough surface, no adsorbability	middle adsorbability	high adsorbability
8	Radiactivity	none	with radiactive elements	with radiactive elements for bright color glass
9	Low-carbon ability	hollow structure ,good heat and sound insulation, light-weight, greatly saving steel,half of stone's heat-conducting, recycling.	low heat and noise insulation, heavy, needing to be reinforced.	high light-transimission, no heat-insulation
10	environmental protection of the processing	using shale and terracotta, or coal waste, easy for exploration, no need to process too much, little waste	much wasting water, stone material is limited, causing great damage to environment	limited good silicon
11	Light pollution	no, matte surface	no	high,dazzling

TERRACOTTA PANEL Technical data sheet
NO.	Contents	X18 (300X600X18MM) Terracotta Panel	China N. S. GB/T4100-2006	EN14411 standard
1	Water Absorption	8.06%	(II) 6-10%	(II) 6-10%
2	Net Weight	31kg/m2	no value	no value
3	Breaking Strength	3475N	≥ 900N	≥ 750N
4	Frost Resistance	no crack under -60 centigrade	tested value of the report	tested value of the report
5	Modulus of Rupture	avg. 13.1Mpa, min 11.8Mpa	Avg. ≥ 9Mpa, single value≥ 8Mpa	Avg. ≥ 9Mpa, single value≥ 8Mpa
6	Earthquake resistance	over 8 degree	no value	no
7	test under simulated wind load	No breakage under 10Kpa	no value	no
8	sound insulation	Noise reduction by over 8dB	7-10dB	no
9	Wind pressure	9kPa	tested value of the report	tested value of the report
10	heat conductivity	0.32 w/m. k	no value	no
11	Fire resistance	leval A1	no value	no
12	resistance to acid and alkali	Level UA	tested value of the report	no
13	radioactivity	Class-A decorative material	no value	no
14	Right angle	0.1%- -0.2%	within ±1%	no
15	Size error	300L: 0.1%- -0.4%         600L:   0.2%- -0.5%	with in ±2% , max is within ±2mm,	no
16	Thickness error	within ±4.5%	: within ±10%	no
17	Diagonal line	-0.5 ~ +0.2             Max 1.0mm	within ±2%	no

                    Variour color and surface give the designer more choice.                  

                                                                       

Curtain Wall Material-Terracotta Panel