Round duct – PP duct https://ppduct.com PP Plastic air duct Mon, 01 Dec 2025 08:31:08 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.2 https://ppduct.com/wp-content/uploads/2023/12/cropped-cropped-xicheng-32x32.jpg Round duct – PP duct https://ppduct.com 32 32 200160698 Custom PP Round Duct https://ppduct.com/product/custom-pp-round-duct/ https://ppduct.com/product/custom-pp-round-duct/#respond Tue, 26 Dec 2023 07:11:29 +0000 https://ppduct.com/?post_type=product&p=335

Product name Custom PP Round Duct
Size Customized
Joining Method Collar connection, Flange connection
Length 3 Meters or Customized
Material PPs – Flame Retardant Polypropylene
PP –  Polypropylene
Execution PP sheet welding
Reinforcement Flange welding
Color Beige/Grey
Characteristics Acid and alkali corrosion resistance, excellent sound insulation performance, smooth outer wall,
anti-condensation , less heat loss, light weight, easy installation and operation , and has weldability,
etc.
]]> https://ppduct.com/product/custom-pp-round-duct/feed/ 0 335 DN 400 Polypropylene Duct https://ppduct.com/product/dn-400-polypropylene-duct/ https://ppduct.com/product/dn-400-polypropylene-duct/#respond Tue, 26 Dec 2023 06:57:50 +0000 https://ppduct.com/?post_type=product&p=334 Material: PP or PPs flame retardant material Color: Gray/Beige Form: Air duct Length: 3000mm/Customized Diameter: 400mm Thickness: 4.8mm Process: Extruded]]>
Product name: Polypropylene air ducts
Material: PP or PPs flame retardant material
Working temperature: – 15℃ to 80℃
Structure: Injection molding
Characteristics: Acid and alkali corrosion resistance, excellent sound insulation performance, smooth outer wall,
anti-condensation , less heat loss, light weight, easy installation and operation , and has weldability,
etc.
Color: Beige/Grey
Product certification: ISO9001 , ISO14001 , RoHS, SGS, REACH
Application fields: Any field that needs ventilation under normal temperature conditions, such as laboratory ventilation , workshop and warehouse ventilation , daily life exhaust, etc.
Size(outer size) Thickness Unit Weight(kg) Length Functin
φ110mm 3mm piece 2.6 3 meters For ventilation
φ160mm 3mm piece 4.5 3 meters
φ200mm 3.3mm piece 6 3 meters
φ250mm 4mm piece 9 3 meters
φ315mm 4.2mm piece 12 3 meters
φ355mm 4.2mm piece 14.4 3 meters
φ400mm 4.5mm piece 16.8 3 meters
φ450mm 4.8mm piece 20 3 meters
φ500mm 5.5mm piece 23.5 3 meters
]]> https://ppduct.com/product/dn-400-polypropylene-duct/feed/ 0 334 DN 355 Polypropylene Duct https://ppduct.com/product/dn-355-polypropylene-duct/ https://ppduct.com/product/dn-355-polypropylene-duct/#respond Tue, 26 Dec 2023 06:52:49 +0000 https://ppduct.com/?post_type=product&p=333 Material: PP or PPs flame retardant material Color: Gray/Beige Form: Air duct Length: 3000mm/Customized Diameter: 355mm Thickness: 4.2mm Process: Extruded]]>

Product name: Polypropylene air ducts
Material: PP or PPs flame retardant material
Working temperature: – 15℃ to 80℃
Structure: Injection molding
Characteristics: Acid and alkali corrosion resistance, excellent sound insulation performance, smooth outer wall,
anti-condensation , less heat loss, light weight, easy installation and operation , and has weldability,
etc.
Color: Beige/Grey
Product certification: ISO9001 , ISO14001 , RoHS, SGS, REACH
Application fields: Any field that needs ventilation under normal temperature conditions, such as laboratory ventilation , workshop and warehouse ventilation , daily life exhaust, etc.
Size(outer size) Thickness Unit Weight(kg) Length Functin
φ110mm 3mm piece 2.6 3 meters For ventilation
φ160mm 3mm piece 4.5 3 meters
φ200mm 3.3mm piece 6 3 meters
φ250mm 4mm piece 9 3 meters
φ315mm 4.2mm piece 12 3 meters
φ355mm 4.2mm piece 14.4 3 meters
φ400mm 4.5mm piece 16.8 3 meters
φ450mm 4.8mm piece 20 3 meters
φ500mm 5.5mm piece 23.5 3 meters

 

]]> https://ppduct.com/product/dn-355-polypropylene-duct/feed/ 0 333 DN 315 Polypropylene Duct https://ppduct.com/product/dn-315-polypropylene-duct/ https://ppduct.com/product/dn-315-polypropylene-duct/#respond Tue, 26 Dec 2023 06:50:23 +0000 https://ppduct.com/?post_type=product&p=332 Material: PP or PPs flame retardant material Color: Gray/Beige Form: Air duct Length: 3000mm/Customized Diameter: 315mm Thickness: 4.2mm Process: Extruded]]>
Product name: Polypropylene air ducts
Material: PP or PPs flame retardant material
Working temperature: – 15℃ to 80℃
Structure: Injection molding
Characteristics: Acid and alkali corrosion resistance, excellent sound insulation performance, smooth outer wall,
anti-condensation , less heat loss, light weight, easy installation and operation , and has weldability,
etc.
Color: Beige/Grey
Product certification: ISO9001 , ISO14001 , RoHS, SGS, REACH
Application fields: Any field that needs ventilation under normal temperature conditions, such as laboratory ventilation , workshop and warehouse ventilation , daily life exhaust, etc.
Size(outer size) Thickness Unit Weight(kg) Length Functin
φ110mm 3mm piece 2.6 3 meters For ventilation
φ160mm 3mm piece 4.5 3 meters
φ200mm 3.3mm piece 6 3 meters
φ250mm 4mm piece 9 3 meters
φ315mm 4.2mm piece 12 3 meters
φ355mm 4.2mm piece 14.4 3 meters
φ400mm 4.5mm piece 16.8 3 meters
φ450mm 4.8mm piece 20 3 meters
φ500mm 5.5mm piece 23.5 3 meters

 

]]> https://ppduct.com/product/dn-315-polypropylene-duct/feed/ 0 332 DN 250 Polypropylene Duct https://ppduct.com/product/dn-250-polypropylene-duct/ https://ppduct.com/product/dn-250-polypropylene-duct/#respond Tue, 26 Dec 2023 06:38:31 +0000 https://ppduct.com/?post_type=product&p=331 Material: PP or PPs flame retardant material Color: Gray/Beige Form: Air duct Length: 3000mm/Customized Diameter: 250mm Thickness: 4mm Process: Extruded]]>

Product name: Polypropylene air ducts
Material: PP or PPs flame retardant material
Working temperature: – 15℃ to 80℃
Structure: Injection molding
Characteristics: Acid and alkali corrosion resistance, excellent sound insulation performance, smooth outer wall,
anti-condensation , less heat loss, light weight, easy installation and operation , and has weldability,
etc.
Color: Beige/Grey
Product certification: ISO9001 , ISO14001 , RoHS, SGS, REACH
Application fields: Any field that needs ventilation under normal temperature conditions, such as laboratory ventilation , workshop and warehouse ventilation , daily life exhaust, etc.
Size(outer size) Thickness Unit Weight(kg) Length Functin
φ110mm 3mm piece 2.6 3 meters For ventilation
φ160mm 3mm piece 4.5 3 meters
φ200mm 3.3mm piece 6 3 meters
φ250mm 4mm piece 9 3 meters
φ315mm 4.2mm piece 12 3 meters
φ355mm 4.2mm piece 14.4 3 meters
φ400mm 4.5mm piece 16.8 3 meters
φ450mm 4.8mm piece 20 3 meters
φ500mm 5.5mm piece 23.5 3 meters

 

]]> https://ppduct.com/product/dn-250-polypropylene-duct/feed/ 0 331 DN 200 Polypropylene Duct https://ppduct.com/product/dn-200-polypropylene-duct/ https://ppduct.com/product/dn-200-polypropylene-duct/#respond Tue, 26 Dec 2023 06:34:15 +0000 https://ppduct.com/?post_type=product&p=330 Material: PP or PPs flame retardant material Color: Gray/Beige Form: Air duct Length: 3000mm/Customized Diameter: 200mm Thickness: 3.3mm Process: Extruded]]>

Product name: Polypropylene air ducts
Material: PP or PPs flame retardant material
Working temperature: – 15℃ to 80℃
Structure: Injection molding
Characteristics: Acid and alkali corrosion resistance, excellent sound insulation performance, smooth outer wall,
anti-condensation , less heat loss, light weight, easy installation and operation , and has weldability,
etc.
Color: Beige/Grey
Product certification: ISO9001 , ISO14001 , RoHS, SGS, REACH
Application fields: Any field that needs ventilation under normal temperature conditions, such as laboratory ventilation , workshop and warehouse ventilation , daily life exhaust, etc.
Size(outer size) Thickness Unit Weight(kg) Length Functin
φ110mm 3mm piece 2.6 3 meters For ventilation
φ160mm 3mm piece 4.5 3 meters
φ200mm 3.3mm piece 6 3 meters
φ250mm 4mm piece 9 3 meters
φ315mm 4.2mm piece 12 3 meters
φ355mm 4.2mm piece 14.4 3 meters
φ400mm 4.5mm piece 16.8 3 meters
φ450mm 4.8mm piece 20 3 meters
φ500mm 5.5mm piece 23.5 3 meters

 

]]> https://ppduct.com/product/dn-200-polypropylene-duct/feed/ 0 330 DN 160 Polypropylene Duct https://ppduct.com/product/dn-160-polypropylene-duct/ https://ppduct.com/product/dn-160-polypropylene-duct/#respond Tue, 26 Dec 2023 06:18:57 +0000 https://ppduct.com/?post_type=product&p=329 Material: PP or PPs flame retardant material Color: Gray/Beige Form: Air duct Length: 3000mm/Customized Diameter: 160mm Thickness: 3mm Process: Extruded]]> Description

Product name: Polypropylene air ducts
Material: PP or PPs flame retardant material
Working temperature: – 15℃ to 80℃
Structure: Injection molding
Characteristics: Acid and alkali corrosion resistance, excellent sound insulation performance, smooth outer wall,
anti-condensation , less heat loss, light weight, easy installation and operation , and has weldability,
etc.
Color: Beige/Grey
Product certification: ISO9001 , ISO14001 , RoHS, SGS, REACH
Application fields: Any field that needs ventilation under normal temperature conditions, such as laboratory ventilation , workshop and warehouse ventilation , daily life exhaust, etc.
Size(outer size) Thickness Unit Weight(kg) Length Functin
φ110mm 3mm piece 2.6 3 meters For ventilation
φ160mm 3mm piece 4.5 3 meters
φ200mm 3.3mm piece 6 3 meters
φ250mm 4mm piece 9 3 meters
φ315mm 4.2mm piece 12 3 meters
φ355mm 4.2mm piece 14.4 3 meters
φ400mm 4.5mm piece 16.8 3 meters
φ450mm 4.8mm piece 20 3 meters
φ500mm 5.5mm piece 23.5 3 meters

 

]]> https://ppduct.com/product/dn-160-polypropylene-duct/feed/ 0 329 DN 110 Polypropylene Duct https://ppduct.com/product/dn-110-polypropylene-duct/ https://ppduct.com/product/dn-110-polypropylene-duct/#respond Tue, 26 Dec 2023 06:17:00 +0000 https://ppduct.com/?post_type=product&p=328 Material: PP or PPs flame retardant material Color: Gray/Beige Form: Air duct Length: 3000mm/Customized Diameter: 110mm Thickness: 3mm Process: Extruded
]]>

Product name: Polypropylene air ducts
Material: PP or PPs flame retardant material
Working temperature: – 15℃ to 80℃
Structure: Injection molding
Characteristics: Acid and alkali corrosion resistance, excellent sound insulation performance, smooth outer wall,
anti-condensation , less heat loss, light weight, easy installation and operation , and has weldability,
etc.
Color: Beige/Grey
Product certification: ISO9001 , ISO14001 , RoHS, SGS, REACH
Application fields: Any field that needs ventilation under normal temperature conditions, such as laboratory ventilation , workshop and warehouse ventilation , daily life exhaust, etc.
Size(outer size) Thickness Unit Weight Length Functin
φ110mm 3mm piece 2.6 3 meters For ventilation
φ160mm 3mm piece 4.5 3 meters
φ200mm 3.3mm piece 6 3 meters
φ250mm 4mm piece 9 3 meters
φ315mm 4.2mm piece 12 3 meters
φ355mm 4.2mm piece 14.4 3 meters
φ400mm 4.5mm piece 16.8 3 meters
φ450mm 4.8mm piece 20 3 meters
φ500mm 5.5mm piece 23.5 3 meters

 

]]> https://ppduct.com/product/dn-110-polypropylene-duct/feed/ 0 328