50mm/75mm/100mm/150mm/200mm/300mm PU/PIR/PUR/Puf/Polyurethane/Structural Insulated Sandwich Panel for Cold Storage

Basic Info

Model NO.	500-1000
Feature	Environmental, Fireproof, Light Weight, Metal Panel
Fire Rating	1
Certification	ROHS, ISO9001
Customized	Customized
Length	Any Length as Customer Need
Core Material Density	40~45kg/M3
Core Insulated Material	Ployurthane/PU/PUR/PIR
Surface Materials	Galvanized Steel Plate or Pre-Painted Steel Plate
Thickness of PU(mm)	40/50/75/100/150/200
as Customer′s Request	PE, SMP, HDP, PVDF; The Top Painting Should Be Abo
Thickness of Steel Plates	0.4mm-0.8mm
Core Material	PU PIR Polyurethane Polyisocyanurate Foam
Thickness of Core	40mm/50mm/75mm/100mm/150mm
Density of Core	40-50kg/M³
Effective Width	930mm/950mm/1000mm/1130mm/1150mm
Panel Length	According to Customer′s Request
Application	Coldroom, Steel Building, Warehouse, Factory
Sandvic Paneli	Sandvic Paneli
Transport Package	Standard Shipment Packaging
Specification	As customer′s request
Trademark	Wiskind
Origin	Shandong, China
HS Code	73089000
Production Capacity	5000 Square Mater/Day

Product Description

PUR

In terms of raw material proportioning and process output, PUR products employ the globally advanced six component online automatic (SIMENS) mixing and pouring technology and have realized six-component continuous foaming for the first time in China. With the technology, mixing and proportioning process may be finished in an online way;the formula may be adjusted according to environmental changes; air feeding and mixing devices may be used to make raw material mixing more even and foam finer, thus producing high-strength, energy-saving and environment friendly building boards.

PIR

Polyisocyanurate is called PIR for short. For the composite boards developed , excessive isocyanurate is added and ring structure and higher isocyanurate index are employed in the compounds to form compact PIR products, thus ensuring greater stability and excellent heat and fire resistance for the internal rigid foams. Experiments show that the products can endure a temperature up to 200ºC in short time period or to 160ºC for long time.

Allowable vertical load and thermal performance of polyurethane sandwich wall panel (allowable deflection f≤L/200)
S(mm)	W/m2k	G(kg)	P=KN/m2	0.60	0.80	1.00	1.20	1.50
50	0.31	10.06	L(m)	3.52	3.04	2.69	2.42	2.11
75	0.21	11.06	L(m)	4.71	4.09	3.64	3.29	2.89
100	0.19	12.05	L(m)	5.76	5.02	4.47	4.05	3.56
120	0.16	12.84	L(m)	6.53	5.68	5.07	4.60	4.04
150	0.11	14.04	L(m)	7.56	6.58	5.87	5.32	4.68
Note:0.5mm outer steel sheet and 0.4mm inner steel
Allowable Span and Thermal Conductivity of Polyurethane Roof Sandwich Panel(allowable deformation f≤L/240)
S(mm)	W/m2k	G(kg)	P=KN/m2	0.60	0.80	1.00	1.20	1.50
30	0.32	9.32	L(m)	2.60	2.30	2.08	1.91	1.72
50	0.31	10.15	L(m)	3.59	3.17	2.85	2.61	2.33
75	0.21	11.18	L(m)	4.64	4.07	3.66	3.34	2.96
100	0.19	12.22	L(m)	5.57	4.88	4.38	3.99	3.53
120	0.16	13.05	L(m)	6.28	5.49	4.92	4.48	3.97
150	0.11	14.3	L(m)	7.30	6.39	5.73	5.22	4.62
Note:0.5mm outer steel sheet and 0.4mm inner steel

FAQ1. who are we?We are based in Shandong, China, start from 2005,sell to Southeast Asia(25.00%),Central America(15.00%),South Asia(15.00%),Africa(15.00%),Domestic Market(11.00%),Oceania(10.00%),Mid East(5.00%),South America(2.00%), North America(1.00%),Eastern Europe(1.00%). There are total about 1000+ peoplein our office.2. how can we guarantee the quality?Always a pre-production sample before mass production;Always final Inspection before shipment;3. what can you buy from us?steel structure, sandwich panel, prefab house, steel floor deck, corrugated steel sheet4. why should you buy from us, not from other suppliers?It covers more than 666,666 square meters. Product series includes steel structure building construction, sandwich panel for metal external wall cladding andmetal roofing, sandwich panel for internal cladding system such as cleanroom cladding system5. what services can we provide?Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,DDU,Express Delivery;Accepted Payment Currency:USD,EUR;Accepted Payment Type: T/T;Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi, Italian