F/R Grade Foil Faced Kraft Paper - 30 Micron PP Film, 50 GSM, Class 1 Fire Rating for HVAC Insulation

Price Negotiable

Price: by quote

MOQ: 6000m2

Delivery Time: 30 working days

Product Description

Product Overview

F/R Grade Polypropylene-Scrim-Kraft (PSK) facing designed specifically for air-conditioning ductwork thermal insulation applications. This composite material serves as an excellent facing and vapor barrier for glasswool blankets and boards.

Applications

Air-conditioning ductwork thermal insulation when laminated on glasswool blanket or board
Roof and wall insulation for metal buildings when combined with glasswool blanket

Facing Composition

Component	Description	Value (Metric)
White film	F/R Polypropylene (PP)	30 micron
Reinforcing - MD	Fiberglass	16/100 mm
Reinforcing - XD	Fiberglass	16/100 mm
Adhesive	Flame-retardant Glue	------
Kraft	Flame-retardant	50 gsm

Typical Physical Properties

Physical Properties	Value (Metric)	Test Method
Basis Weight	85±10% gsm	Scale
Permeance (WVTR)	1.15 ng/N.s	ASTM E96, Procedure A
Tensile Strength - MD	≥175 N/25mm	ASTM D828
Tensile Strength - XD	≥100 N/25mm	ASTM D828
Burst Strength	≥65 N/cm²	ASTM D774
Low Temperature Resistance	Remains Flexible No Delamination	ASTM D1790 4 hrs @-40°F (-40°C)
High Temperature Resistance	Remains Flexible No Delamination	ASTM D1790 4 hrs @+240°F (+116°C)
Dimensional Stability	Less than 0.5%	ASTM D1204 @ 150°F (65°C)
Light reflectance	85%	ASTM C523
Fire Rating	Class 1	BS 476 Pt 7

Available Roll Widths

1.25m, 1.3m, 1.37m

Important Notes

Data provided represents typical values only and should not be used for specification purposes
Tolerance: Weight and Thickness: ±10%; Width: ±3mm; Length: Log Roll: +0.5m/-0m, Jumbo Roll ±0.5%
Store at room temperature, away from moisture and heat sources
Conduct testing and trial applications before full implementation to ensure suitability for specific requirements