Mf910s Butyl Thermoplastic Spacer for Ig

• Type: Butyl
• Seal Tape Kind: Organic Material
• Seal Tape Usage: Architecture
• Material: Composite Materials
• State: Fluid
• Mildew Proof: Not Mildew Proof
• Model NO.: MF910S
• Bonding Material: Glass
• Transport Package: Steel Drum
• Specification: 220 kg/drum (<P 571.5mm)
• Trademark: SILANDE
• Origin: China
• HS Code: 3506919010
• Production Capacity: 8000000PCS/Year

Product Description

MF910S
Butyl Thermoplastic Spacer for IG
DESCRIPTION
SILANDE MF910S is the ultimate warm edge spacer for the manufacturing of insulating glass units, polyisobutylene(PIB) as the base, consisting of a thermoplastic elastomer formulated with the inclusion of desiccant for drying the airspace. Free of solvent, non fogging and without sulfuration. It can keep its plasticity and sealing properties in wide temperature range and will not become harden and crack. It also has excellent resistance to air aging and perfect adhesion property to glass and rigidity. Meanwhile, it will compose an excellent anti-humidity system with elastic sealant due to its low moisture vapor transmission property.
.APPLICATION FIELD
SILANDE MF910S is used for the manufacturing of warm edge insulating glass units with varying shapes and air space widths. The recommended secondary sealant for use is SILANDE Two component MF840 Polysulfide Sealant.

♦ BASIC USE

The application surfaces must be clean, dry and free of dust and grease. Con tact with any solvent, oil, or plasticizer containing glazing materials should be avoided. SILANDE MF910S can be applied by extruder special for thermoplastic spacer. Its concrete condition can be achieved by adjusting temperature and pressure. The preferred range of temperature is 100°C~140°C and operating environment temperature should be 18 °C or above. It is recommended that glazing material Compatibility & Adhesion Test          is necessary before use.
.TECHNICAL DATA - TYPICAL PROPERTIES

TEST ITEMS	TEST RESULTS	TEST STANDARD
Test Items	Typical Values	Test Standard
Color	Black
Base	Synthetic Rubber(P),100% solid.
Specific Gravity	1.25 g/m^3	GB/T 1033.1
Shear Strength (0.5mm)	0.36 MPa	Q/ZZY 033
Penetration (1/10mm, 25°C)	25	GB/T 4509
Properties	Low moisture vapor transmission rate (MVTR), low gas permeability, low thermal conductivity.
Moisture Vapour Transmission Rate(MVTR)	0.17 [gr/m^2. 24hrs. 2mm]	EN1279-4
Gas Permeation Rate(Ar)	1.80 x IO" [gr/m^2. hrs]	EN1279-4
Service Temperature	-40°C to 80°C
Application Temperature	120°C to 140°C