High Transparency Injection Moulding Silicone

High Transparency Injection Moulding Silicone

High Transparency Injection Moulding Silicone HY-923is a two-component liquid silicone rubber for injection molding processes. HY-923 shows a higher productivity, less yellowing and low volatile contents. HY-923 would be possible to increase productivity by reduce injection time and total cycle time. Also, it is easier to inject into the cavity of the mold which is more complicated designed. In addition, higher transparency and less volatile content make it most suitable for consumer products.

Application:

Because of the outstanding properties,HY-923 is particularly suitable for the following elastomeric articles: sealing elements, O-rings, stoppers,diaphragms, keypads, bellows, vibration dampers, air vent flaps, switch covers, pressure cookers parts, cable connectors s.o.

Specification:

Vulcanisates consisting of HY-923 are distinguished by the following properties:

·High flowability, low viscosity and short injection time.

·Low volatiles content; Fast cure

·Excellent mold release, Excellent Thermal stability

·Excellent compression set; Excellent resilience

·High stability to ozone and ultraviolet light

·Outstanding resistance to ageing

·Not readily combustible, does not melt or drip

·Easy-pigmentable with LSR Colour Pastes fulfill the requirement of KTW

Typical Physical Properties

Processing Recommendations

Ready-to-use mixtures (of the components A and B) are fed directly to the injectionmoulding machine from the original containers by means of a metering and mixing unit. The mixture, consisting of the two components in the ratio 1:1, is injected into the heated mould. Because of low viscosity, the injection daospeed and injection pressure need to be carefully adjusted so that the injection time can be decreased. At mould temperatures of 170 - 230°C, the addition -crosslinking silicone rubber vulcanises free of dissociation products within a few seconds. Excellent flowability and easy demoulding permit fully automated production of large numbers of articles in shorter total cycle times.

SHELF LIFE:

8-10 months when stored under 24°C in original unopened packages.

PACKAGE:

Packed in 20kg/pail + 20kg/pail and 200kg/pail + 200kg/pail.

For more information, please feel free to contact with Mr Wenson:
TEL: 0086-755-89948019
FAX: 0086-755-89948030
MOBILE: 0086-18938867531

skype: wensona

E-mail:hyb(at)szrl(dot)net

website:www(dot)szrl(dot)net

Place of Origin: Guangdong China

Brand Name: Hong Ye Silicone Rubber

Model Number : HY625 HY630 silicone rubber

HS code: 39100000

Shelf life: one year at cool dry place

Shipping Terms: Ocean freight/ Air lift

Minimum Order Quantity: 100 Kilogram

Price: FOB shenzhen USD 5.8~7.5

Packaging Details: vacuumed thick PE bag inside and iron barrel outside

                 25kg/drum and 200kg/drum

Delivery Time: within 3 days after payment confirmed in our bank.

Payment Terms: L/C at sight, T/T, Western Union

Supply Ability: 10 Ton per Day

Certifications: RoHS. MSDS. SGS. ISO.9001:2000