UL B2 fire retardant building insulation foam - 250

1.building insulation foam, 2.R Value: 6.8, 2.spray foam, 4.PDA member, 5.UL energy star - details see: https://www.buildingsupplieshub.com/ul-b2-fire-retardant-building-insulation-foam-10075669
Type: Other Heat Insulation MaterialsPlace of Origin: Shanghai China (Mainland)Brand Name: SWDModel Number: 250
compressive strength(Mpa): ≥0.16Mixing Ratio: 1:1  
UL B2 fire retardant building insulation foam
contact supplier for UL B2 fire retardant building insulation foam


UL B2 fire retardant building insulation foam

Specifications

Item

Index

Density(kg/m3)

≥35

Compressive strength(Mpa)

≥0.16

Heat conductivity(W/m•k)

0.02-0.026

Water absorption(g/cm3)

≤0.04

Dimensional stability%(70°C,48h )

≤2

flammability

High flame retardant

Vertical burn

Average burning time(s)

≤30
Average burning height(mm)≤250

flame retardant

Horizonal flame

Average burning time(s)≤90
Average burning

height(mm)

≤50

Relative insulation values (initial values):

K-factor R Value/in. Thickness

0.147 6.8 1"

Handling properties:

"A" Compound "B" Compound

Viscosity,cps 500 1100

Specific Gravity 1.23 1.175

Mixing Ratio 50 50

Ⅱ Application scopes

1. Building external wall & roof insulation and waterproofing

2. Industrial light fertilizer corrugation sheets internal & external wall insulation.

3. Grain storage tank & refrigeration storage insulation, waterproof

Packaging Detail:component A:250kg/bucket component B:200kg/bucket
Delivery Detail:within 3 days after the receipt of payment

Related Product for UL B2 fire retardant building insulation foam