Thermal Barrier Strip, Thermal Break Strip

• Customization: Available
• After-sales Service: 20 Years
• Refractoriness: 200-450°C
• Model NO.: HDC
• Diameter: 10-50mm
• Usage: Exterior Tiles, Interior Tiles
• Color: Black
• Warranty: 12 Months
• Material: PA66 GF25 Granules
• Apparent Density: 1.25-1.35 g/cm3
• Transport Package: Roll or Linear
• Specification: Many Shapes
• Trademark: Haider
• Origin: China
• HS Code: 392690
• Production Capacity: 100, 000 M/Day

Product Description

Thermal Barrier Strip, Thermal Break Strip

Over the years, Nylon heat-insulation strip has been widely used in glass curtain walls due to its good properties and low cost. However, its heat aging resistance is poor compared with other rubber and thermoplastics. In our company, by adjusting the formulation, not only the heat aging resistance of PVC has been improved, but also hard-soft combined Nylon heat-insulation strip can be made according to the construct of glass curtain wall.

Haider PA66 GF25 thermal barrier strips Performance Table
NO.	Item	Unit	GB/T 23615.1-2009
	Material Properties
1	Density	g/cm3	1.3±0.05
2	Linear expansion coefficient	K-1	(2.3-3.5)×10-5
3	Vicat softening temperature	ºC	≥230ºC
4	Melting point(0.45MPa)	ºC	≥240
5	Testing for tensile cracks	-	No cracks
6	Shore hardness	-	80±5
7	Impact strength(Unnotched)	KJ/m2	≥35
8	Tensile strength(longitudinal)	MPa	≥80a
9	Elasticity modulus	MPa	≥4500
10	Elongation at break	%	≥2.5
11	Tensile strength(transverse)	MPa	≥70a
12	High temperature tensile strength(transverse)	MPa	≥45a
13	Low temperature tensile strength(transverse)	MPa	≥80a
14	Water resistance tensile strength(transverse)	MPa	≥35a
15	Aging resistance tensile strength(transverse)	MPa	≥50a