Vokes®HVIP, VIP-Vacuum Insulation Panel, Fumed Silica

Ref Price:
Loading Port:
Payment Terms:
Min Order Qty:
100 m²
Supply Capability:
500000 m²/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Vokes®HVIP, VIP-Vacuum Insulation Panel,  Fumed Silica


Vokes®HVIP  is a micro porous thermal insulating panel with excellent insulating properties. The core material of Vokes® HVIP is fumed Silica. It’s sealed with a high gas barrier film under vacuum. The thermal conductivity < 0.004 W/mK .

A. Vokes®HVIP, adopts M- sealed at the back. It’s easy for workers to install, reduces the thermal bridges at utmost.

B. Vokes®HVIP, adopts advanced forming technology. It keeps the thermal performance as stable as possible. Even when the air enters, the conductivity will not be 0.018~0.02w/(m.k).

C. Vokes®HVIP, adopts full automatic line with strict quality policy, it ensures products in high level.


Compared to traditional insulation materials, Vokes®HVIP with the extremely low thermal conductivity is outstanding at energy conservation. To achieve the same insulated result, Vokes®HVIP is far much thinner, lighter, and smaller.

-For freezer:  Vokes®HVIP  is able to save power 10%-30%, increase volume 20%-30%.

-For storage:  Vokes®HVIP keeps 4-5 days thermal period, instead of 1-2 days using traditional insulation materials.  

-For construction:  Vokes®HVIP is easy to install because of its small conductivity and density. It’s safe, nonflammable, and recyclable. The working life is up to 50 years.


Vokes®HVIP is a successful insulation solution in the following areas:

Buildings (Roofs, floors, walls, ceilings, etc)

Refrigeration and freezing (Freezers, medical thermotanks, blood banks, medical kits, refrigerated containers, etc.)

Automotive (Cars, trains, ships, air planes, etc.)


Surface color:  Silver 

Geometry  Rectangular shape (without protruding flanges*)

Density:  180 to 210 kg/m³

Thermal conductivity  < 0.004 W/mK

Temperature stability:  -70 °C to +70 °C (due to the film)

Thermal shock resistance:  Not sensitive to heat & cold shock in the given temperature range

Humidity stability:  0 % to 60 %

Internal gas pressure:  1 mbar (at delivery)

Increase of gas pressure:  approx. 1 mbar/year (at 20 mm thickness &

normal room conditions)

Standard dimension (L x W)(mm) 100x400/200 x600/400 x600/600 x1000/600 x1200

Thickness  10mm/15 mm/20 mm/25mm/30mm

Size tolerance • 0 to 500 mm: ±2 mm

Thickness tolerance:  ± 1 mm

Specific heat capacity:  0.8 kJ/(kg·K) (at normal room temperature)

U-value: U  0.2 W/(m²K) (at 20 mm thickness)

Mass per area:  4 kg/m² (at 20 mm thickness)

Compressive strengh  GB8813/EN8268- ≥0.15MPa

Flammability:  GBB624- A

Service life:  extrapolated, depending on application up to 50 years

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range