Building Supplies

Nanjing Ourgreen CFC / HCFC / HFC Free XPS Extrusion Line for Extruded Styrofoam Sheets

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Phase-out?Plan?of?HCFC?in?China

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From?2013,?Freeze?HCFC?production?and?consumption?to?the?average?amount?of?year?2009?and?2010?

and?set?it?as?a?Base?Amount;

By?2015,?reduce?10%?of?the?Base?Amount;

By?2020,?reduce?35%?of?the?Base?Amount;

By?2025,?reduce?67.5%?of?the?Base?Amount;

By?2030,?fully?stop?use?of?HCFCs.

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Global?HCFCs?Substitution?Situation

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European?Union?banned?HCFCs?in?2002?and?HFCs?were?banned?in?2013?too.?The?European?Union?

tends?to?use?CO2?System,?namely?CO2?+?Alcohols?+?Aliphatic?Hydrocarbons.

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Japan?forbid?use?of?HCFC?in?XPS?production?in?2004?and?now?they?are?using?Isobutane?as?Blowing?

Agent.With?aid?of?Water?and?some?other?assistant?Blowing?Agent,?the?final?XPS?bears?special?structure,

,?which?decreases?Thermal?Conductivity?and?improves?fire?behavior.

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North?America?uses?HFC?blends?as?the?Blowing?Agent?and?one?other?manufacturer?uses?CO2?+?Aliphatic

?+?Water.

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Ourgreen?CFC / HCFC / HFC Free XPS Extrusion Line Specification

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SN | Items | Quantity | Function |
1 | 6?Station?Automatic?Feeding?System | 1?Set | Mixing?&?Feeding |
2 | 1st?Twin?Screw?Extruder?75T | 1?Set | Melting?Raw?Materials |
3 | Blowing?Agent?Injecting?System | 1?Set | CO2?+?Other?Blowing?Agents |
4 | Hydraulic?Screen?Exchanger | 1?Set | Change?Screen?Instantly |
5 | 2nd?Single?Screw?Extruder?200 | 1?Set | Cooling?Raw?Materials |
6 | Static?Mixer | 1?Set | Mix?Raw?Materials?Thoroughly. |
7 | Mould?300MM(Slot?Die) | 1?Set | Extrude?Materials?Out |
8 | Calibrator | 1?Set | Shape?XPS?Board |
9 | 1st?Haul-off?Unit | 1?Set | Haul-off |
10 | Cooling?Racks | 4?Sets | Cool?XPS?Board?Naturally |
11 | Width?Cutting?System | 1?Set | Cut?600MM?Width |
12 | 2nd?Haul-off?System | 1?Set | Haul-off |
13 | Surface?Planing?&?Grooving?Machine | 1?Set | Plane?the?Surface?and?make?grooves?on. |
14 | Central?Dust?Collecting?Device | 1?Set | Collecting?Dust? |
15 | Length?Cutting?System | 1?Set | Cut?Length?with?Blade |
16 | Transverse?Conveying?Unit | 1?Set | Transverse?Conveying |
17 | Automatic?Stacking?Unit | 1?Set | Stacking |
18 | Automatic?Packing?Unit | 1?Set | Packing |
19 | Recycling?Machine | 1?Set | Recycle?XPS?to?Granules |
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Ourgreen ?CFC / HCFC / HFC Free XPS Extrusion Line?Models:

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We?are?manufacturing?customized?XPS?Extrusion?Line?basing?on?the?following?Technical?Parameters:

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Parameters | Unit | Data |
135/150 | 150/200 | 65T/150 | 75T/200 | 85T/200 | 95T/300 |
1st?Extruder | MM | SS135 | SS150 | TS65 | TS75 | 85T | 95T |
2nd?Extruder | MM | SS150 | SS200 | SS150 | SS200 | SS200 | SS300 |
Capacity | Kg/h | 250-300 | 350-420 | 300-400 | 400-600 | 450-650 | 500-700 |
M3/24h | 200-250 | 280-330 | 250-320 | 300-450 | 350-500 | 500-600 |
Installed?Capacity | KVA | 150 | 250 | 200 | 250 | 300 | 350 |
Voltage | 380V?3?Phase |
Required?Space | M | 40x12x4 | 46x15x4 | 42x10x4 | 46x12x4 | 46x15x4 | 46x15x4 |
Machine?Weight | Ton | 17 | 21 | 18 | 22 | 23 | 25 |
Note | SS:?Single-screw?Extruder TS:?Twin-screw?Extruder |
Blowing?Agents | CO2+LPG/Ethanol/HCFC/Butane/Isobutane/DME/ |
Thickness | 25-100MM?by?CO2+Other?Blowing?Agent; |
Width | 600/900/1200MM |
Length | 1200MM/2400MM/3000MM |
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