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Pre-Molded S-Frame Masks

S-Frame masks are mainly made of two kinds of low-temperature thermoplastics shown below:
AquaCast™ can become transparent in hot water and be cooling down fast to regain its colors back.
FuzzyCast™ has a fuzzy coating on patient side to increase patient comfort and minimize skin allergy and hair-sticking problem. Like AquaCast™ , FuzzyCast™ also can become translucent in hot water bath in about 1 ~ 2 minutes depending upon water temperatures, material thicknesses and perforations regain its colors back after cooling down.

In addition to a comprehensive thicknesses from 1.6mm, 2.0mm, 2.4mm, 3.2mm, up to 4.0mm, we can supply masks with various popular perforations with coding from # 3, # 4, # 5 and # 6 .

material code

To order our S-Frame masks, simply adding the material codes @ after catalog # on your orders, say, the second one on the top left clockwise, # PSD-29 @AC163 in the following table is a standard S-Frame mask made of 1.6mm AquaCast with length 29cm and micro-perforation # 3.

Our standard S-Frame masks are made of Normal-to-Stretch thermoplastic materials but masks made of Easy-to-Stretch pliable materials are also available to maximize patient comfort during cast production. For ordering masks made of pliable materials, please add -ES after the material codes.

If you need special figure masks, please feel free contact us to ask sample masks you design for your patients, we will be glad to produce them for your various clinical needs.




Our S-Frame Masks are using push and pull docking mechanism whose pins are easy to grasp and snap in and out on Type-S boards. The damaged sleeves can be easily replaced without using any tools.

The standard S-Frame Masks come with small round Disk pins and can be ordered by catalog # heading with # PSD- (as the upper left photo). Masks with T-shape pins are also available by catalog # heading with # PST- (as the middle photo). Masks with Wing pins are also available by catalog # heading with # PSW- (as the upper right photo).

We recognize the challenges faced by clinicians for accurate, comfortable positioning and fixation for children. Therefore, we also supply narrower S-Frame masks by catalog numbers heading with # PSDC-, # PSTC- and # PSWC- as well.


Shape S-Frame Mask S-Frame Mask S-Frame Mask S-Frame Mask S-Frame Mask
Catalog # PSD-24 # PSD-29 # PSD-31 # PSD-44 # PSDC-44
Material Codes @AC163 @AC163 @AC163 @AC163 @AC163
Material Codes @AC204 @AC204 @AC204 @AC204 @AC204
Material Codes @AC244 @AC244 @AC244 @AC244 @AC244
Material Codes @AC324 @AC324 @AC324 @AC324 @AC324
Material Codes @FC204 @FC204 @FC204 @FC204 @FC204
Material Codes @FC244 @FC244 @FC244 @FC244 @FC244
Material Codes @FC324 @FC324 @FC324 @FC324 @FC324



Reinforced mask

Reinforced masks features a combination perforated and solid thermoplastics designed for additional rigidity for IMRT and benefits like perforation style R02 (the second item # PSD-29 @AC20 R02 on the top left in the upper table) features a special perforation pattern around the eyes and mouth to maximize patient comfort.
To order figure masks, simply adding the material codes @ after Catalog # , say, the first item on the top right in the lower table, # PSD-44 @AC20 R05 is the neck-relief reinforced S-Frame mask made of thickness 2.0mm AquaCast with figure perforation R05 which can maximize patient comfort and immobilization like the left finished cast.


Styles Reinforced01 Reinforced02
(Free Vision)
Reinforced03 Reinforced04
(Clear Vision)
Reinforced05
(Pure Vision)
Reinforced06
Shape S-Frame mask S-Frame mask S-Frame mask S-Frame mask S-Frame mask S-Frame mask
Catalog # PSD-29 # PSD-29 # PSD-29 # PSD-29 # PSD-29 # PSD-29
Material Codes @AC20R01 @AC20R02 @AC20R03 @AC20R04 @AC20R05 @AC20R06
Material Codes @AC24R01 @AC24R02 @AC24R03 @AC24R04 @AC24R05 @AC24R06
Material Codes @AC32R01 @AC32R02 @AC32R03 @AC32R04 @AC32R05 @AC32R06
Material Codes @FC20R01 @FC20R02 @FC20R03 @FC20R04 @FC20R05 @FC20R06
Material Codes @FC24R01 @FC24R02 @FC24R03 @FC24R04 @FC24R05 @FC24R06
Material Codes @FC32R01 @FC32R02 @FC32R03 @FC32R04 @FC32R05 @FC32R06

Styles Reinforced01 Reinforced02
(with Neck Relief)
Reinforced03
(with Neck Relief)
Reinforced04
Reinforced05
(with Neck Relief)
Shape S-Frame mask S-Frame mask S-Frame mask S-Frame mask S-Frame mask
Catalog # PSD-44 # PSD-44 # PSD-44 # PSD-44 # PSD-44
Material Codes @AC20R01 @AC20R02 @AC20R03 @AC20R04 @AC20R05
Material Codes @AC24R01 @AC24R02 @AC24R03 @AC24R04 @AC24R05
Material Codes @AC32R01 @AC32R02 @AC32R03 @AC32R04 @AC32R05
Material Codes @FC20R01 @FC20R02 @FC20R03 @FC20R04 @FC20R05
Material Codes @FC24R01 @FC24R02 @FC24R03 @FC24R04 @FC24R05
Material Codes @FC32R01 @FC32R02 @FC32R03 @FC32R04 @FC32R05



Reloadable S-Frame Masks provide users another more environment-friendly choice to be used with reusable plastic frames
(as # PSR-BK the black one made of carbon fiber shown below ) to be locked on Type-S baseplate to minimize wastes.

Pre-Molded S-Frame Masks with regular thermoplastic materials for Reloadable Frames

Shape S-Frame mask S-Frame mask S-Frame mask S-Frame mask S-Frame mask
Catalog # PSR-23 # PSR-28 # PSR-30 # PSR-44 # PSRC-44
Material Codes @AC163 @AC163 @AC163 @AC163 @AC163
Material Codes @AC204 @AC204 @AC204 @AC204 @AC204
Material Codes @AC244 @AC244 @AC244 @AC244 @AC244
Material Codes @AC324 @AC324 @AC324 @AC324 @AC324
Material Codes @FC204 @FC204 @FC204 @FC204 @FC204
Material Codes @FC244 @FC244 @FC244 @FC244 @FC244
Material Codes @FC324 @FC324 @FC324 @FC324 @FC324

Reloadable (Reusable) Plastic (female) Frames for S-Frame masks :

Shape Plastic Frame Plastic Frame Plastic Frame
Catalog # PSR-GY-5 #PSR-GY-9 # PSRC-GY-9

Reloadable (Reusable) Carbon Fiber (female) Frames for S-Frame masks :

Shape Carbon Fiber Frame Carbon Fiber Frame Carbon Fiber Frame
Catalog # PSR-BK-5 # PSR-BK-9 # PSRC-BK-9



Clear Vision mask
Clear Vision mask

# PSR-23 @AC32 R04     Clear Vision masks
provide a rigid mask which also increase patient comfort. The solid strips allow the open mask to maintain rigid immobilization and the open design ensure the use of 3D surface tracking while immobilizing the patient for radiation therapy.

Pre-Molded S-Frame Masks with Reinforced thermoplastic materials for Reloadable Frames

Styles Reinforced01 Reinforced02
(Free Vision)
Reinforced03 Reinforced04
(Clear Vision)
Reinforced05
(Pure Vision)
Reinforced06
Shape S-Frame Mask S-Frame Mask S-Frame Mask S-Frame Mask S-Frame Mask S-Frame Mask
Catalog # PSR-23 # PSR-23 # PSR-23 # PSR-23 # PSR-23 # PSR-23
Material Codes @AC20R01 @AC20R02 @AC20R03 @AC20R04 @AC20R05 @AC20R06
Material Codes @AC24R01 @AC24R02 @AC24R03 @AC24R04 @AC24R05 @AC24R06
Material Codes @AC32R01 @AC32R02 @AC32R03 @AC32R04 @AC32R05 @AC32R06
Material Codes @FC20R01 @FC20R02 @FC20R03 @FC20R04 @FC20R05 @FC20R06
Material Codes @FC24R01 @FC24R02 @FC24R03 @FC24R04 @FC24R05 @FC24R06
Material Codes @FC32R01 @FC32R02 @FC32R03 @FC32R04 @FC32R05 @FC32R06

Styles Reinforced01 Reinforced02
(with Neck Relief)
Reinforced03
(with Neck Relief)
Reinforced04
Reinforced05
(with Neck Relief)
Shape S-Frame Mask S-Frame Mask S-Frame Mask S-Frame Mask S-Frame Mask
Catalog # PSR-44 # PSR-44 # PSR-44 # PSR-44 # PSR-44
Material Codes @AC20R01 @AC20R02 @AC20R03 @AC20R04 @AC20R05
Material Codes @AC24R01 @AC24R02 @AC24R03 @AC24R04 @AC24R05
Material Codes @AC32R01 @AC32R02 @AC32R03 @AC32R04 @AC32R05
Material Codes @FC20R01 @FC20R02 @FC20R03 @FC20R04 @FC20R05
Material Codes @FC24R01 @FC24R02 @FC24R03 @FC24R04 @FC24R05
Material Codes @FC32R01 @FC32R02 @FC32R03 @FC32R04 @FC32R05

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