www.rubber-magnet.com

Home | Profile | Contact | Sitemap

Dexing Magnet

dexing magnet

Magnetic refrigerator door gasket

magnetic door fridge gasketWe have over 300 kinds of profiles for magnetic door gasket. With the performance such as high-temperature and low-temperature resistant, corrosion-resistant, aging-resistant and removal-resistant, they are widely used in electric refrigerator, disinfector, distillatory and cabinet. And they can be used as car sealing gasket and other soft gasket.

The sealing function of the refrigerator door gasket is the key to the refrigerator energy saving efficiency and determines the life of the refrigerator air-compressor to a great extent. Our R&D team has the capabilities to adjust the gasket properties through formula change and modify the cross section design through FEA analysis of contact shape deform, press recovery, etc. to ensure maxim sealing function. Our accumulated technology and know-how in this special field can add great value to the refrigerator makers.

The gaskets made of soft PVC granule can also have a wide application in the wood industry, architecture and metal industry as elements for sealing doors and windows.

Flexible PVC with magnetic strip inserts provide energy-efficient seals without the use of door latches. These gaskets are NSF approved. Standard colors include light gray, black and white. PVC temperature range is -20F brittle point to +150F melt point.

Features of Magnetic refrigerator door gasket

  1. stable performance
  2. demagnetization-resistant
  3. low-temperature and high-temperature resistant
  4. corruption-resistant and aging-resistant.
magnetic door gasket magnetic fridge door gasket

Drawing of Magnetic refrigerator door gasket

Technical requirements to PVC compound used for refrigerating appliances

Value/item

Hard
- ness

Stretch Strength

Crack Elongation rate

Plastiser Migration

Cold and Heat-resistant

Mildew

Appea
rance

Welding
Comer

Scope

Low-temperature door gasket 703
Hs(A)
8.6MPa 250 0.3 -20-70 Less Than Grade Slippy and
No Burr
70N Door Gasket
for Refrigeration
Ice-cabinet
and water fountain
High-temperature door gasket 70-85
Hs(A)
10MPa 200  

-15-150

  Slippy and
No Burr
70N Door Gasket
Fordisinfector
and Cabinet

 

Technical requirements to PVC compound used for refrigerating appliances

Parameter

Unit of measurement

Value

Specific gravity

 

g/cm3

1,4-1,42

Breaking strength, not less

MPa

10

Elongation, not less

%

250

Shore A hardness, (3+1) s

Standard unit

773

Plasticizer migration at polystyrene within 7 days at temperature 70

%

<1,0

Brittle temperature, not more

-30

Light fastness to UV, IR radiation within 50 hours.

 

Insignificant color changes without losses of plasticizer

Possibility of welding

 

Welding is

possible

Color

 

RAL9003 or bluish white

Stabilization

Absence of heavy metals (lead, barium, cadmium)

Odor

 

Insignificant

We will fabricate complete three-or four-sided magnetic gasket assemblies to the exact dimensions of your door. Corners of assemblies are mitered and heat sealed with precision splicing fixtures for air-tight fit. Back-up magnets are available for non-magnetic door frames. Mounting hole slots can be punched in screw-on gaskets. Screw-on and glue-on gaskets are typically measured to the outside dimensions of the gasket. Snap-on gaskets are measured to the center line/arrowhead of the gasket.

Our die shop will produce a custom die for your particular needs and our engineers will help you in designing your magnetic gasket . We can extrude flexible, semi-rigid, rigid and dual durometer profiles in PVC. Fax us a sketch for quick response.


fridge magnet



fridge magnets | rubber magnet sheet | rubber magnet strip | magnetic raw material | magnet machinery | refrigerator magnet | magnetic photo frame
magnetic calendar | magnetic puzzle | magnetic writing board | magnetic poetry | magnetic memo pad | business card magnets | iron magnets
magnetic bookmarker | epoxy magnets | 2D injection fridge magnet | magnetic game | Flexible magnet strip
3D Lenticular Magnets | 2D(3D) Soft PVC Fridge Magnet
Magnetic refrigerator door gasket | steam bathroom magnetic door gasket
magnetic powder | magnetic compound | Gauss Meter | magnetic strip extruder
Copyright 2007 Xiamen Dexing Magnet Tech. Co., Ltd All Rights Reserved.
Add:Unit 404,4/F,No.993, Anling RoadHuli District, Xiamen, China 361012
Tel:(86) 592 5237772 Fax:(86) 592 5237901
WebSite:http://www.rubber-magnet.com
Email:sales@magnetsource.com.cn