Possess Sea Industrial Co., Ltd. - Materials Division
Professional Neoprene Fabric Manufacturer, Supplier and Exporter in China
  • Neoprene Sponge
Contact: Ms.Maggie, Mobile / WhatsApp: +86 138 168 15888, E-mail: maggie@neoprene.asia

CR Neoprene Sponge, Chloroprene Rubber Sponge - Supplier

"CR Neoprene" scientific name "Chloroprene Rubber", is an elastomer synthetic rubber produced by chloroprene polymerization based on petroleum. It was invented by Wallace Hume Carothers of DuPont in the 1930s. There are two types of open cell and closed cell. The initial design is to replace natural rubber.

In the 1950s and 1960s, companies in the United States and Japan began to use chloroprene rubber to make wetsuits. Later, South Korea, Taiwan, and China also joined the ranks. The chloroprene rubber used to make wetsuits is in the form of closed-cell foam (honeycomb structure), which can be processed to the required thickness and placed between other fabric sheets (such as polyester, nylon, spandex, etc.).

Normative Interpretation: "Neoprene" = "CR" ≠ "SCR" ≠ "SBR"
"Neoprene" just refers to the "CR" (Chloroprene Rubber), but now the industry "Neoprene" include "CR" (Chloroprene Rubber), "SCR" (Chloroprene & Styrene Butadiene Rubber), "SBR" (Styrene Butadiene Rubber).

  • CR Neoprene Sponge / Chloroprene Rubber Sponge - Black

    CR Neoprene Sponge-Black

  • CR Neoprene Sponge / Chloroprene Rubber Sponge - Cream

    CR Neoprene Sponge-Cream

Chloroprene Rubber Sponge (CR)

Explain: "CR Neoprene Sponge" is a synthetic rubber produced by polymerization of chloroprene. It has good chemical stability and maintains flexibility over a wide temperature range. This is a high grade neoprene sponge.

Features: "CR Neoprene Sponge" has excellent elasticity, strength, pressure resistance and warmth retention, seawater resistance, chemical resistance and flame retardancy.

Color: Black, Cream.

Neoprene Sponge Color:

Neoprene Type CR SCR SBR
Sponge Color Black, Cream Black, Cream Black, Cream, Aqua, White

Neoprene sponge color is black, cream, aqua and white. Usually we use black, but if light color fabric is laminated, the use of cream, aqua or white neoprene sponge is better, this collocation can better reflect the color and bright of the light color fabric. If use the black neoprene sponge will light color fabric dark and distorted. But the cost of cream, aqua or white neoprene sponge is higher than the black neoprene sponge.

Neoprene Sponge Size & Thickness:

Size (inch) 51″x83″ 56″x83″ 60″x83″
51″x130″ 56″x130″ 60″x130″
51″x170″ 56″x170″ 60″x170″
51″x260″ 56″x260″ 60″x260″
Thickness 10mm - 44mm

Neoprene sponge is produced by foaming mold. The size of the mold defines the size of the neoprene sponge.

Taiwan Nam Liong - CR Neoprene Sponge (Chloroprene Rubber Sponge):

Type Composition Color Elongation Rate Hardness
(Type C)
200% Modulus
(kg/cm2)
Size
LP 100% CR Black 370% ↑ 1 - 3 1 - 3 51" x 83"
51" x 130"
Q2 / QF 100% CR Black 550% ↑ 2 ↓ 1 - 2 51" x 83"
51" x 130"
QF-Plus 100% CR Black 450% ↑ 3 ↓ 1 - 2 51" x 83"
51" x 130"
SS-1 100% CR Black 700% ↑ 2 ↓ 0.5 - 1.5 51" x 83"
51" x 130"
3D 100% CR Black 620% ↑ 2 ↓ 1 - 2 51" x 83"
W8 100% CR Black, Cream 450% ↑ 3 - 5 1 - 3 51" x 83"
51" x 130"
W7 100% CR Black 500% ↑ 5 - 7 2 - 4 51" x 83"
51" x 130"
F04 100% CR Black 450% ↑ 9 - 11 3 - 5 51" x 83"
F05 100% CR Black 200% ↑ 20 - 25 7 - 9 47" x 75"
DS 100% CR Black 300% ↑ 15 - 20 6 - 10 47" x 75"

Japan YAMAMOTO - CR Neoprene Sponge (Chloroprene Rubber Sponge):

Type Composition Color Elongation Rate Hardness
(Type C)
200% Modulus
(kg/cm2)
Size
#38 100% CR Black 513% / 2.80 1.3m x 2.1m
1.3m x 3.2m
1.35m x 2.2m
#39 100% CR Black 520% / 2.15 1.3m x 2.1m
1.35m x 2.2m
#40 100% CR Black 620% / 2.23 1.3m x 2.1m
#45 100% CR Black 720% / 2.30 1.3m x 1.1m
1.2m x 2.1m
1.35m x 2.2m
#50 100% CR Black 710% / 2.50 1.3m x 1.1m
1.2m x 2.1m
#88 100% CR Black 312% / 4.80 1.2m x 2.8m

Japan DAIWABO - CR Neoprene Sponge (Chloroprene Rubber Sponge):

Type Composition Color Elongation Rate Hardness
(HS)
200% Modulus
(kg/cm2)
Size
#12
Skin / Cell
100% CR Black 500% 35 / 51" x 83"
#12
Cell / Cell
475% 33 /
#21
Skin / Cell
100% CR Black 500% 28 / 51" x 83"
#21
Cell / Cell
575% 25 /
#35
Skin / Cell
100% CR Black 625% 25 / 51" x 83"
#35
Cell / Cell
600% 22 /
DX
Skin / Cell
100% CR Black 675% 19 / 51" x 83"
DX
Cell / Cell
650% 18 /

Japan HEIWA - CR Neoprene Sponge (Chloroprene Rubber Sponge):

Type Composition Color Elongation Rate Hardness
(HS)
200% Modulus
(kg/cm2)
Size
FK
Skin / Cell
100% CR Black 690% 52 / 51" x 83"
FK
Cell / Cell
640% 47 /
EX
Skin / Cell
100% CR Black 700% 39 / 51" x 83"
EX
Cell / Cell
720% 33 /
SK
Skin / Cell
100% CR Black 840% 36 / 51" x 83"
SK
Cell / Cell
800% 31 /

Korea JAKO - CR Neoprene Sponge (Chloroprene Rubber Sponge):

Type Composition Color Elongation Rate Hardness
(Type C)
200% Modulus
(kg/cm2)
Size
M (SL)
Skin / Cell
100% CR Black 600% 1 - 4 1.50 51" x 83"
M (SL)
Cell / Cell
600% 0 - 2 1.10
M
Skin / Cell
100% CR Black 500% 4 - 7 3.00 51" x 83"
M
Cell / Cell
500% 2 - 5 2.20
M (M)
Skin / Cell
100% CR Black 500% 5 -7 3.20 51" x 83"
M (M)
Cell / Cell
500% 3 - 5 2.70
M (H)
Skin / Cell
100% CR Black 450% 7 - 11 4.00 51" x 83"
M (H)
Cell / Cell
440% 4 - 8 3.20
M (HH)
Skin / Cell
100% CR Black 380% 13 - 17 7.40 51" x 83"
M (HH)
Cell / Cell
360% 8 - 13 6.00
BF
Skin / Cell
100% CR Cream 600% 3 - 7 1.60 51" x 83"
BF
Cell / Cell
600% 2 - 5 1.30
Taiwan Nam Liong CR Neoprene Sponge (Chloroprene Rubber Sponge)

Neoprene Fabric Production Processing:

Neoprene Fabric Production Processing

SGS Test Report (ECO-Neoprene Fabric):

Neoprene REACH Test

SGS REACH Test

Neoprene RoHS Test

SGS RoHS Test

Neoprene Toxic Elements Test

SGS Toxic Elements Test

Neoprene Toxic Elements Test

SGS Toxic Elements Test

Description of SGS Test Products:
ECO-Neoprene Sponge Laminated ECO-Fabric made of Nylon, Polyester, Lycra, Dyed and Finished.

Limestone Based Eco-Friendly Rubber Sponge Can Fulfill The Below International Standards:

Oeko-Tex
Standard 100
Class II
REACH 151 substances in the Candidate List of Substances of Very High Concern (SVHC) for Regulation (EC) No 1907/2006 concerning the REACH
RoHS Restriction of Hazardous Substances - RoHS 2.0 Directive 2011/65/EU Annex II; Recasting 2002/95/EC
CPSIA USA Public Law 110-314 (Consumer Product Safety Improvement Act of 2008, CPSIA) -
1) Lead in accessible substrate materials
2) Phthalates
PAHs Comply with (Category 2) of ZEK 01.4-08 of German ZLS and its amendments
Toxic Elements Migration of Certain Elements - EN 71-3:1994+A1:2000+AC:2002