You are here: Home » Products » Liquid Silicone Rubbers » Liquid Silicone Rubber for Baby Care Products » LSR91020AB Liquid Silicone Rubber » LSR Material for Nipple Shield

LSR Material for Nipple Shield

Liquid silicone rubber(LSR) Material is considered a better material than conventional plastics because of the health and economic advantages it brings. Unlike plastic products which contain the harmful substance BPA, LSR products do not contain harmful ingredients, which makes them safer for humans. In addition, its high durability, temperature resistance, and chemical resistance also make silicone products last longer than other materials. Therefore, it is widely used in electric breast pumps, manual breast pumps, silicone nipple shield, and other baby products.

Model Number: YR250-40AB

Viscosity（cst）: 1200

Hardness（Shore A): 40

Silicone rubber mixing: A: B(1:10)

MOQ(KG): 200

Warranty(Months): 12

Liquid silicone rubber uses: Silicone Nipple Shield

liquid silicone rubber density： 1.11

Appearance: Clear liquid

Certificate： FDA,ROSH,REACH,MSDS，ISO9001:2015
Lead Time(days): 7-10

Payment method: L/C, T/T

Package(KG): 25/200/ Barrel+Pallet

Shipping method: Railway/Ocean/ Air

SKU:
Availability:

Quantity:



Buy It Now Add to Basket

Product Description

Product Description

LSR material properties

Low shrinkage

High durability

Temperature resistance

Chemical resistance

Application product

Electric breast pump
Manual breast pump
Silicone nipple

Parameters

Model	Viscosity（cps）	Hardness（Shore A）	Density (g/cm³)	Resilience (%)	Tensile strength (MPa)	Elogation at break (%)	Tear strength (KN/m)	Tensile set(%）	Line shrinkage (%)
Test Standard	DIN53019	GB/T531.1	GB/T533-2008	GB/T1681- 2009	GB/T528	GB/T528	GB/T529	GB/T528	CGB-T14235.4
YR250-10 AB	500	10	1.07	20	1.5	750	5	4.3	2.5
YR250-15 AB	600	15	1.08	45	3.5	850	9.0	3.4	2.7
YR250-18 AB	600	18	1.08	50	5	800	12	3.4	2.5
YR250-20 AB	800	21	1.09	50	6.5	800	15	2.6	2.4
YR250-30 AB	1000	30	1.1	55	7	700	15	2.6	2.4
YR250-40 AB	1200	40	1.11	55	7.5	550	25	2.6	2.5
YR250-50 AB	1200	50	1.12	65	9	550	30	1.7	2.6
YR250-60 AB	1500	60	1.12	60	9.5	500	35	1.7	2.6
YR250-70 AB	2000	65	1.13	55	9.5	400	30	0.8	2.5
YR250-71 AB	2500	70	1.13	55	9	350	25	0.8	2.5
Remark	Vulcanization conditions： A/B is evenly mixed， Mold:140mm×120mm×2mm,175℃×5min compression molding. Assistance with specifications is available by contacting our engineers.

Quality certification

FDA,CE,REACH,ISO9001:2015,MSDS, etc.

Appearance color

Clear liquid

Standard packaging

25KG/Pail

200KG/Pail

Storage requirements

The validity period is generally 12 months at room temperature;

The warehouse should be kept ventilated, cool, dry, and sealed;

Prevent high-temperature exposure;

LSR Material for Nipple Shield

LSR material properties

More