Product Category

Medical, Healthcare & Specialty Foam

Polyurethane foam materials and converted components for medical support pads, positioning supports, protective cushioning, healthcare packaging and specialty shaped parts.

Representative Products

Medical support pads

Positioning foam wedges

Rehabilitation brace pads

Protective side-rail foam

Medical packaging cushions

Specialty die-cut pads

Laminated contact pads

Custom shaped foam parts

Product Series

YUNDY provides technical development and volume-production support based on customer requirements.

Health & Sports Protection Foam SeriesExpand / Collapse Product Properties

Grade	Color	Density (KG/M³)	ASKER-F Hardness	Tear Strength (KG/CM)	Tensile Strength (KG/CM²)	Elongation (%)	Details
SC30 View Details & Images + Skin-film foam for cushioning and protective padding in sports equipment; it can conform to curved substrates.	Black, White, Pink, Blue, Green, Skin Tone, Orange, etc.	30±3	65±5	≥7	≥1.5	≥300	View Details & Images + Skin-film foam for cushioning and protective padding in sports equipment; it can conform to curved substrates.
SAR9570 View Details & Images + Fine-cell soft foam for health-product liners; final product suitability is confirmed by project.	White, Black	95±5	55±5	≥0.6	≥1.0	≥200	View Details & Images + Fine-cell soft foam for health-product liners; final product suitability is confirmed by project.

Slow-Recovery Foam SeriesExpand / Collapse Product Properties

Grade	Color	Density (KG/M³)	ASKER-F Hardness	Tear Strength (KG/CM)	Tensile Strength (KG/CM²)	Elongation (%)	Ventilation Performance
YM422	Blue	40±5	20±5	0.2↑	0.3↑	70↑	260-600 mm/s @ 17 mm
YM452A	Yellow	45±3	15±5	0.2↑	0.4↑	80↑	200-530 mm/s @ 17 mm
YM502	Yellow	50±5	20±5	0.2↑	0.3↑	70↑	0-60 mm/s @ 17 mm
YM522C-2	Yellow	50±5	15±5	0.2↑	0.3↑	70↑	10.6-39.1 mm/s @ 17 mm
YM60-1R	White	60±5	18+5-7	0.2↑	0.3↑	60↑	≥200 mm/s @ 17 mm
YM622	Blue	63±5	20±5	0.2↑	0.4↑	60↑	0-60 mm/s @ 17 mm
YM622CY	Blue	63±5	16+3-2	0.2↑	0.4↑	60↑	0-60 mm/s @ 17 mm
YM622E	Blue	60±5	25±3	0.2↑	0.4↑	60↑	0-60 mm/s @ 17 mm
YM622K	Blue	63±5	20±5	0.2↑	0.4↑	60↑	100-300 mm/s @ 17 mm
YM632	Yellow	63±5	20±5	0.2↑	0.4↑	60↑	0-60 mm/s @ 17 mm
YM702BR	White	70±5	18+5-7	0.2↑	0.3↑	70↑	—
YM763	Yellow	70±5	27-31	0.2↑	0.3↑	60↑	0-60 mm/s @ 17 mm
YM773-1	Yellow	70±5	22±5	0.2↑	0.3↑	60↑	0-60 mm/s @ 17 mm
YM802	Black	80±5	20±5	0.2↑	0.3↑	90↑	0-60 mm/s @ 17 mm
YM804	Black	80±5	45±5	0.2↑	0.3↑	70↑	0-60 mm/s @ 17 mm
YM80R	Beige, White	80±5	18±5	0.2↑	0.3↑	90↑	≥200 mm/s @ 17 mm
YMM6025	Blue	60±5	25±5	0.2↑	0.4↑	60↑	≥50 mm/s @ 17 mm
YMM6503	Blue	65±5	8±5	0.2↑	0.3↑	60↑	≥50 mm/s @ 17 mm

Healthcare & Protective Support Foam SeriesExpand / Collapse Product Properties

Grade	Color	Density (KG/M³)	ASKER-F Hardness	Tear Strength (KG/CM)	Tensile Strength (KG/CM²)	Elongation (%)	Details
ADA-3 View Details + Conventional polyurethane foam. Suitable for mask foam components.	Black (firm), Gray (firm), Gray-white (roll foam)	22±2	70±5	0.4↑	0.8↑	80↑	View Details + Conventional polyurethane foam. Suitable for mask foam components.
Y-197 View Details + Conventional polyurethane foam. Suitable for medical mattress cushioning.	Blue	19±2	65±5	0.3↑	0.6↑	70↑	View Details + Conventional polyurethane foam. Suitable for medical mattress cushioning.
Y-234 View Details + Conventional polyurethane foam. Suitable for eye-mask cushioning.	Deep black	23±2	30±5	0.4↑	0.8↑	100↑	View Details + Conventional polyurethane foam. Suitable for eye-mask cushioning.
Y-299 View Details + Conventional polyurethane foam. Suitable for mask foam components.	Gray, Extra black	27±2	85±5	0.4↑	1.5↑	70↑	View Details + Conventional polyurethane foam. Suitable for mask foam components.

Yellowing-Resistant Specialty Foam SeriesExpand / Collapse Product Properties

Grade	Color	Density (KG/M³)	ASKER-F Hardness	Tear Strength (KG/CM)	Tensile Strength (KG/CM²)	Elongation (%)	Ventilation Performance
T30	White	30±3	45±5	0.3↑	0.6↑	100↑	—
YZ237	White	23±3	50±8	0.5↑	0.6↑	80↑	≥900 mm/s @ 19 mm / 200 Pa
YZ303	Gray	30±3	70±5	0.4↑	1.0↑	80↑	—
YZ46	White	46±3	85±5	0.5↑	1.5↑	80↑	—

General-Purpose Foam SeriesExpand / Collapse Product Properties

Grade	Color	Density (KG/M³)	ASKER-F Hardness	LX-C Hardness	Tear Strength (KG/CM)	Tensile Strength (KG/CM²)	Elongation (%)	Details
ADA-021C	Orange (021C color code)	22±2	55±5	—	0.4↑	0.8↑	80↑
ADA-3	Gray (sheet foam)	22±2	55±5	—	0.4↑	0.8↑	80↑
ADA-4	Light black	22±2	45±5	—	0.4↑	0.8↑	80↑
ADA-6	Dark blue	22±2	60±5	—	0.4↑	0.8↑	80↑
ADABU5	Dark blue	22±2	55±5	—	0.4↑	0.8↑	80↑
ADA H6	Gray	22±2	55±5	—	0.4↑	0.8↑	80↑
ADA L6	Blue	22±2	55±5	—	0.4↑	0.8↑	80↑
ADA Z6	Purple	22±2	55±5	—	0.4↑	0.8↑	80↑
AF	White	17±2	35±5	—	0.4↑	0.8↑	100↑
AFD（259C)	Purple (259C color code)	18±2	50±5	—	0.3↑	0.8↑	80↑
E-300	Black	23±2	13±5	—	0.3↑	0.5↑	100↑
Y-18	Black, White	18±2	60±5	—	0.3↑	0.6↑	80↑
Y-2040	Gray	22±2	55±5	—	0.4↑	0.8↑	80↑
Y-212	White, Red, Black	21±2	20±5	—	0.3↑	0.6↑	80↑
Y-236	Green, Orange	21±2	73±5	—	0.4↑	0.8↑	80↑
Y-2568	Blue	23±2	80±5	—	0.4↑	1.0↑	80↑
Y-275	Blue	25±2	50±5	—	0.4↑	0.8↑	80↑
Y-276	Pale yellow	27±2	65±5	—	0.4↑	0.8↑	100↑
Y-2H	Gray	20±2	60±5	—	0.3↑	0.6↑	80↑
Y-2K View Details + Conventional polyurethane foam. Suitable for lamination and adhesive converting.	Gray	20±2	55±5	—	0.3↑	0.6↑	80↑	View Details + Conventional polyurethane foam. Suitable for lamination and adhesive converting.
Y-302	Black	30±3	25±5	—	0.4↑	0.8↑	80↑
Y-303B	Black	30±5	50±5	—	0.4↑	0.8↑	80↑
Y-303 C6	Orange	30±3	60±5	—	0.4↑	1.0↑	100↑
Y-35	Black, White	35±3	85±5	—	0.4↑	1.0↑	60↑
Y-355L	Gray / Black	33±3	60±5	—	0.4↑	1.0↑	100↑
Y-4065	Light black	40±3	70±5	—	0.5↑	1.0↑	80↑
Y-46	Black, Light black, White	46±3	85±5	—	0.5↑	1.5↑	80↑
Y-467	Black	40±3	80±5	—	0.5↑	1.5↑	80↑
Y-509 View Details + Conventional polyurethane foam. Suitable for lamination and adhesive converting.	Black	50±5	90±5	—	0.5↑	1.5↑	60↑	View Details + Conventional polyurethane foam. Suitable for lamination and adhesive converting.
Y-558C	White / Orange	55±5	85±5	—	0.5↑	1.5↑	60↑
Y-908 View Details + Conventional polyurethane foam. Suitable for footwear materials.	White	90±5	90±5	—	0.6↑	1.5↑	60↑	View Details + Conventional polyurethane foam. Suitable for footwear materials.
YK1408	Blue	125±10	85±5	—	0.6↑	1.5↑	60↑
YK709FZH	Gray	57±5	95±5	22-32	1.2↑	3.0↑	50↑
YU70P	Gray	75±3	90+5-2	—	0.6↑	1.5↑	70↑

Melt-Process Foam SeriesExpand / Collapse Product Properties

Grade	Color	Density (KG/M³)	ASKER-F Hardness	Tear Strength (KG/CM)	Tensile Strength (KG/CM²)	Elongation (%)
ADAR-1	White, Gray	22±2	60+5-10	0.4↑	0.8↑	80↑
ADAR-2	Deep black	24±2	60+5-8	0.4↑	0.8↑	80↑
ADAR-3	Gray, Gray-white	22±2	50±10	0.4↑	0.8↑	80↑
ADAR-6A	Skin tone	22±2	50±10	0.4↑	0.8↑	80↑
ADARBU5	Dark blue	22±2	50±10	0.4↑	0.8↑	80↑
AFDR	White, Black, Dark red, Yellow, Pink, Orange, Magenta, Rose red	18±2	45±10	0.3↑	0.8↑	80↑
AFR	White	17±2	30+5-10	0.4↑	0.8↑	100↑
ER300	Black	23±2	5+5-3	0.5↑	0.8↑	200↑
Y-2H-J	Gray	18±2	50+5-10	0.3↑	0.6↑	80↑
YR-18	Black, White, Dark green, Blue	18±2	55+5-10	0.3↑	0.6↑	80↑
YR-2	Black, Red	20±2	50±10	0.3↑	0.6↑	80↑
YR2040	Gray	22±2	50±10	0.4↑	0.8↑	80↑
YR225	Black, Extra black, Pink, Light cyan	22±2	85±5	0.4↑	0.8↑	60↑
YR236	Orange / Green	21±2	73±8	0.4↑	0.8↑	80↑
YR276	Pale yellow	27±2	60+5-10	0.4↑	0.8↑	100↑
YR28	Black, Green	28±2	35+5-7	0.5↑	0.8↑	100↑
YR30	White, Black, Extra black, Gray	30±3	90±5	0.4↑	1.5↑	60↑
YR308	Orange, White	30±3	85±5	0.4↑	1.5↑	60↑
YR316	Black	28±2	60+5-8	0.4↑	0.8↑	80↑
YR46	Black, Light black, White, Aqua, Orange, Gray	46±3	85±5	0.5↑	1.5↑	80↑
YR505	Black	50±3	50+5-8	0.4↑	0.8↑	80↑
YR505T	Black	50±3	55±10	0.4↑	0.8↑	80↑

Specialty Flame-Retardant Foam SeriesExpand / Collapse Product Properties

Grade	Color	Density (KG/M³)	ASKER-F Hardness	Tear Strength (KG/CM)	Tensile Strength (KG/CM²)	Elongation (%)	Flame Performance
ADA-021C	Orange (flame-retardant) (021C color code)	22±2	55±5	0.4↑	0.8↑	80↑	GB8410 Class B
CY-507G	Black	70±5	40±5	0.2↑	0.4↑	70↑	UL94; HF-1 at ≤2.3 mm; HF-2 at 2.31–13 mm
YA-1	Gray	16±2	45±5	0.3↑	0.6↑	80↑	GB8410 Class D
YA255	Orange	25±3	50±5	0.4↑	0.8↑	80↑	GB8410 ≤100mm/min
YA256	Black	25±2	60±10	0.5↑	1.0↑	100↑	UL94 HF-1
YA30	Black, Extra black	35±3	60±5	0.4↑	0.8↑	80↑	UL94 HF-1
YF206	Gray	20+2-1	55±5	0.4↑	0.8↑	80↑	GB8410 Class A
YMU1104	Black	110±8	30±5	0.2↑	0.3↑	70↑	UL94; Slow-recovery; HF-1 at ≤1 mm; HF-2 at 1.1–13 mm
YMU1104A	Black	110±8	60±5	0.2↑	0.3↑	70↑	UL94; Slow-recovery; HF-1 at ≤1 mm; HF-2 at 1.1–13 mm
YU244	Yellow	24±2	40±5	0.5↑	0.8↑	100↑	GB8410 Class A
YU296	White	28±3	70±5	0.4↑	0.8↑	80↑	UL94 HF-1

Environmental / Compliance Support

RoHS, REACH, and related requirements can be supported based on the product and customer requirements.

Existing grade colors are shown for reference. Other colors can be customized based on project requirements.