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Large Expansion PU Polyurethane PU Foam Sealant Gray Spray Foam
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  • Pre-shipment inspection
  • DDP door-to-door

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  • Samples consolidated & checked
  • AQL inspection before balance payment
  • Sea, air, express & DDP shipping
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Large Expansion PU Polyurethane PU Foam Sealant Gray Spray Foam

Expansion Joint Seals Model: 302 Customizable Made in China

Expansion Joint Seals made of composite materials — Type Polyurethane Foam Adhesives. MOQ 1,000 pieces, US$1.90 – 2.10/piece. QC & shipping by GoodsFromChina.

US$2.101,000 – 4,999 pieces
US$2.005,000 – 9,999 pieces
US$1.9010,000+ pieces
Min. order: 1,000 pieces
Material
Composite Materials
Type
Polyurethane Foam Adhesives
Application
Construction Gap Filling
Compressive Strength
10 Mpa
Expansion Rate
2
Temperature Range
20-200℃
Material:
Bonding Material:
pieces
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At a glance

Product
Large Expansion PU Polyurethane PU Foam Sealant Gray Spray Foam
Price
US$1.90 – 2.10 / piece
Minimum order
1,000 pieces
Origin
Zhejiang, China
Customization
Available
Packaging
Can
HS code
3214109000

Last updated

Specifications

CustomizationAvailable
Compressive Strength10 Mpa
Expansion Rate2
Model NO.302
MaterialComposite Materials
Temperature Range20-200℃
Mf(C10h8n2o2.C6h14o3)X
Shelf Life12 Months
ComponentOne-Component
ApplicationConstruction Gap Filling
CertificateSGS, GMP, ISO
NameWd High Performance PU Foam
Seal Tape UsageEngineering, Construction/Glass
StateFluid
Mildew ProofMildew Proof
Bonding MaterialWood
Seal Tape KindPU Foam
TypePolyurethane Foam Adhesives
Transport PackageCan
Specification500g/750g/900g
OriginZhejiang, China
HS Code3214109000
Production Capacity20000pieces/Month
Package Size35.00cm * 30.00cm * 45.00cm
Package Gross Weight20.000kg
Curing SystemMoisture-cure
Tack-Free Time (min)8~15
Drying TimeDust-free after 20-25 min.
Cutting Time (hour)1 (+25ºC)
2~4 (-10ºC)
Yield (L)53
ShrinkNone
Post ExpansionNone
Cellular Structure70~80% closed cells
Specific Gravity (kg/m³)22~27
Temperature Resistance-40ºC~+80ºC
Application Temperature Range-5ºC~+35ºC
Colorwhite
Fire Class (DIN 4102 )B3
Insulation Factor (Mw/m.k)<20
Compressive Strength (kPa)>180
Tensile Strength (kPa)>30 (10%)
Adhesive Strengh(kPa)>125
Water Absorption (ML)0.3~8(no epidermis)
<0.1(with epidermis)

Product details

Large Expansion PU Polyurethane PU Foam Sealant Gray Spray Foam is a expansion joint seal product (polyurethane foam adhesives) manufactured in China and available to buyers worldwide through the GoodsFromChina sourcing service. Typical uses include Construction Gap Filling.

Key features

  • Material: Composite Materials
  • Type: Polyurethane Foam Adhesives
  • Application: Construction Gap Filling
  • Compressive Strength: 10 Mpa
  • Expansion Rate: 2
  • Temperature Range: 20-200℃
  • Mf: (C10h8n2o2.C6h14o3)X
  • Shelf Life: 12 Months

Ordering & packaging

Minimum order quantity is 1,000 pieces. Standard export packaging: Can. HS code: 3214109000. Every order can include a pre-shipment quality inspection and consolidated shipping by sea, air or express, including DDP delivery.

How we source this product for you

  1. 1

    Send your inquiry

    Choose options, quantity and requirements. No payment needed.

  2. 2

    Get a factory quote

    We confirm price, MOQ and lead time — and compare alternatives.

  3. 3

    Production & inspection

    We follow up production and inspect goods before shipment.

  4. 4

    Delivered to your door

    Sea, air or express with customs clearance and DDP options.

Express5–8 days
Air freight8–12 days
Sea freight25–40 days
DDPDuties included

Sourcing help for this product

Frequently asked questions

What is the minimum order quantity for Large Expansion PU Polyurethane PU Foam Sealant Gray Spray?

The MOQ is 1,000 pieces. Smaller trial orders can sometimes be negotiated — tell us your quantity in the inquiry.

How much does Large Expansion PU Polyurethane PU Foam Sealant Gray Spray cost?

The listed factory price is US$1.90 – 2.10 per piece, depending on quantity (larger orders get lower tier prices). Your final quote includes our service fee and shipping options.

Can it be customized with my logo or specifications?

Yes. The manufacturer offers customization — logo printing, packaging, colors or modified specifications. Describe your requirements in the inquiry form.

How long does production and shipping take?

Typical production time is 15–45 days depending on quantity. Shipping to the US takes about 5–8 days by express, 8–12 days by air and 25–40 days by sea, with DDP door-to-door delivery available.

How do you check product quality?

We verify the manufacturer before ordering and can perform a pre-shipment inspection (AQL sampling) with a photo report before you pay the balance.

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