High Performance&High Dimensional Stability Clear Polyimide Film(With lower Co-efficient of thermal expansion)

1.Certificate:UL,ISO 2.Accept OEM&ODM 3.20-year experience&5 Product lines 4.Type:High Dimensional Stability Polyimide Film

High Dimensional Stability Polyimide Films can be used in many applications that require low shrinkage at high temperatures such as gaskets,sensors,and other electrical/electronic devices. These films offer the same high performance as  our BOPI product but with the added benefits of lower Co-efficient of thermal expansion(CTE)  and lower  heat  shrinkage at  high  temperatures

Polyimide Films are produced employing a world-class process in a Clean Room environment that makes

them dimensionally stableand inherently isotropic, meeting exacting tolerances, physically strong and electrical sound in widths up to 1040mm.      

Feature/Benefits

High Stability Polyimide Film Suitable electrical or electronics gaskets and sensors Very High Temperature Usage(UL RTI of 260°C for electrical) Lower CTE (~16 ppm/°C) more suited to copper Higher Tensile Modulus

High Dimensional Stability(<0.05% Shrink)   

Data form

Item	Properties		Unit	Values
			μm	12.5	25		30	40	50	75
1	Density		g/cm3		1.42±0.02
2	Tensile Strength	MD ≥	MPa	160	185		175	160	155	150
		TD ≥		155	170		160	150	140	135
3	Elongation at rapture ≥		%	60
4	Shrinkage (only for reference)	150°C 30min ≤	%	0.15
		400°C 30min ≤		2.0
5	Breakdown Strength(48~62Hz)	Average	MV/m	210		210	190	170	160	150
		Individual		190		190	180	160	135	120
6	Surface Resistance 200°C		Ω	≥1.0×1013
7	Volume Resistance 200°C		Ω·m	≥1.0×1010
8	Dielectric Constant (48~62Hz)		---	3.5
9	Loss Tangent (48~62Hz)		---	≤0.004

Application

Electrical and Electronics, circuit board manufactureH grade electric engine, transformer coil and capacitor insulation wrapping up in high-temperature, high-voltage conditionSMT thermal resistance, golden finger protection of PCB board,High temperature resistance and waterproof for electronic transformer

About factory

Jiangsu Yabao Insualtion Material Co., Ltd. was established in 1986,specializing in producing insulation materials:

Polyimide film series:	Polyimide Film 6051 Corona-resistant Polyimide Film (CR Film) Polyimide Film with F46 (FEP) Tape
Adhesive tape series	Polyimide Film with Acrylic Adhesive Tape Polyimide Film with Silicone Adhesive Tape
Composite material series	Composite material (NHN, NMN) Mica insulation material (mica tape, mica foil and mica board).

Slitting and Packaging Materials can be provided in flat pads,universal traverse,wound,or with our StablEdgeTechnology.    

Width Tolerances on slit materials will be held to 0.4mm The Standard Core will be 76mm ID cardboard with an option of 152mm ID cardboard on larger rolls.  Roll cores will be of sufficient strength to prevent collapsing from handling.Roll lengths dependent upon the width of the product and can be customized. Consult customer service for details.

High Performance&High Dimensional Stability Clear Polyimide Film(With lower Co-efficient of thermal expansion)